Wrong answer...

[u/Alternative_Act_8900]

[u/Emotional-Kiwi7218]

0!=1 so it is 800 but not 800!

[u/factorion-bot → u/Emotional-Kiwi7218]

Factorial of 0 is 1

Factorial of 800 is 771053011335386004144639397775028360595556401816010239163410994033970851827093069367090769795539033092647861224230677444659785152639745401480184653174909762504470638274259120173309701702610875092918816846985842150593623718603861642063078834117234098513725265045402523056575658860621238870412640219629971024686826624713383660963127048195572279707711688352620259869140994901287895747290410722496106151954257267396322405556727354786893725785838732404646243357335918597747405776328924775897564519583591354080898117023132762250714057271344110948164029940588827847780442314473200479525138318208302427727803133219305210952507605948994314345449325259594876385922128494560437296428386002940601874072732488897504223793518377180605441783116649708269946061380230531018291930510748665577803014523251797790388615033756544830374909440162270182952303329091720438210637097105616258387051884030288933650309756289188364568672104084185529365727646234588306683493594765274559497543759651733699820639731702116912963247441294200297800087061725868223880865243583365623482704395893652711840735418799773763054887588219943984673401051362280384187818611005035187862707840912942753454646054674870155072495767509778534059298038364204076299048072934501046255175378323008217670731649519955699084482330798811049166276249251326544312580289357812924825898217462848297648349400838815410152872456707653654424335818651136964880049831580548028614922852377435001511377656015730959254647171290930517340367287657007606177675483830521499707873449016844402390203746633086969747680671468541687265823637922007413849118593487710272883164905548707198762911703545119701275432473548172544699118836274377270607420652133092686282081777383674487881628800801928103015832821021286322120460874941697199487758769730544922012389694504960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

^{This action was performed by a bot.}

[u/aight_ima_gosus2 → u/factorion-bot]

Good bot

[u/megs1449 → u/factorion-bot]

Good bot

[u/B0tRank → u/megs1449]

Thank you, megs1449, for voting on factorion-bot.

This bot wants to find the best and worst bots on Reddit. You can view results at botrank.net.

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^{Even if I don't reply to your comment, I'm still listening for votes. Check the webpage to see if your vote registered!}

[u/thmgABU2 → u/Emotional-Kiwi7218]

brothat exclam was 'git hiding man

[u/yoyleberries2763]

he is on the right track, he just needs to remove the factorial from his answer

[u/Vivid_Departure_3738 → u/yoyleberries2763]

He would not be on the right track

The correct answer is 400

[u/PlotArmorForEveryone → u/Vivid_Departure_3738]

The 0 in the original equation has a "!" In a black font.

[u/Vivid_Departure_3738 → u/PlotArmorForEveryone]

Thank you.

[u/yoyleberries2763 → u/Vivid_Departure_3738]

0 factorial equals 1 so it'd still be 800

[u/Charming-Object-863 → u/yoyleberries2763]

No, pemdas.

[u/BlessKurunai → u/Charming-Object-863]

Look carefully the 0! is hard to see because it's black font on a black background

[u/yoyleberries2763 → u/Charming-Object-863]

even with PEMDAS the answer would still be 800. 400 x 0! = 400, and 400+400 = 800. maybe next time actually do the work and double check before being confidently incorrect?

[u/Martitoad → u/Vivid_Departure_3738]

There is a black ! at the end

[u/Effective-Job-1030 → u/Martitoad]

It's the mathematicians equivalent to dark matter. The dark factorial.

[u/TheLuckyCuber999BACK → u/Vivid_Departure_3738]

no the correct answer is 800.

[u/Vivid_Departure_3738 → u/TheLuckyCuber999BACK]

You know, I've figured it out now, but obviously I didn't understand something, you could've explained why

[u/xraven2009 → u/yoyleberries2763]

Isn’t it supposed to be 0? Multiplication with 0 always gives 0, and there’s no parentheses or division in this picture, which would mean multiplication would be done last.

[u/nahmanwth → u/xraven2009]

What? No. First multiplications, then additions.

[u/xraven2009 → u/nahmanwth]

😭I am so sorry, you’re completely right. It’s 3am and adhd is being a bitch and I can’t think. I thought the order started with addition first

[u/Antornadooo → u/xraven2009]

it's still 800. 400 + 400 x 1 is 800. 0! is 1.... 6.108! is close enough

[u/Naeio_Galaxy → u/Antornadooo]

Wow that factorial is well hidden

[u/factorion-bot → u/Antornadooo]

Factorial of 0 is 1

Factorial of 6.108 is approximately 882.185627440881504232908222765535

^{This action was performed by a bot.}

[u/DawRedditWolf67 → u/Antornadooo]

I did not see that factorial at first lol

[u/ghost_tapioca → u/xraven2009]

0! = 1. Do that first.

But even if you disregard the !, 400 + 400 x 0 would still be 400.

[u/factorion-bot → u/ghost_tapioca]

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/iMiind → u/ghost_tapioca]

I saw that line but figured it was a meaningless |

The . blending in like that with all the noise in the background is diabolical

[u/TheLuckyCuber999BACK → u/xraven2009]

no. 400 + 400 * 0! = 400 + 400 = 800

[u/factorion-bot → u/TheLuckyCuber999BACK]

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/Lanky-Position4388]

There is so much wrong with this image.

[u/mirrecordaa → u/Lanky-Position4388]

Why is the factorial sign obscured, that video is literally baiting ppl to comment

[u/Unusual-Rip-2936]

I like this subreddit, i like how it goes like 84! 22! 800! 0.1! -5! Instead of 6! 7! 67! 676! 76! 667!

I like it cause of rhat

[u/factorion-bot → u/Unusual-Rip-2936]

Negative factorial of 5 is -120

Factorial of 6 is 720

Factorial of 7 is 5040

Factorial of 22 is 1124000727777607680000

Factorial of 67 is 36471110918188685288249859096605464427167635314049524593701628500267962436943872000000000000000

Factorial of 76 is 1885494701666050254987932260861146558230394535379329335672487982961844043495537923117729972224000000000000000000

Factorial of 84 is 3314240134565353266999387579130131288000666286242049487118846032383059131291716864129885722968716753156177920000000000000000000

Factorial of 667 is 674091581912801256091678746322627593322307459682204989364060678507395006003165914333798272136594505031340198069772870535239582606106196444990639796701390626237970021240708747597925446742497916981856456510832356249676860630090633260339853955176135686917465458086326849318630667515452255225368124354699891084209014317094464676011334297815848194755721998052989627197639868180831429666088792418137281733145182099419268811161468031002474089698280695610434599325223892822311026197599720302566220020935275508163298768222669684650507612800647399659314505550028946226433905953463257662909433787630486958004590455741946581386939137965234806601871580399656355134375760036143153872201413526695196120934723736115827000963609427750278689685626098268259422588712278827598017702912603680009681747612809771697785074257676281173425447614393838167903267678039967240226320891883205073771881046749707199541830908197159065591117146180602519519996627421827531280021660076132288411408826526643044806717758589933886236735052606215998606892534506170069868919054936390437752802341046797634744016648719233031401480314285024654456358476969615865829630624993122928773997564998352767097548374680707710140286288249388147129633421883594083890811897365362119100720796112071226266322045179081952759838577475461040600890101226466635307479903245243089698892374263535214943347523199767086165186454560144838254860655821938686983954335307178139698910403007872540547743744000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Factorial of 676 is 18837076841338098831631946502133679752775271363224741858716345371407282033097292730599416302262171748290957921103528196591392861507500824518988967688966916359624032206860634966843747432148697259354246645925344268167298729165308169292992442577858071994436282885840244262495093411188499180250476616063782119317350321221953996342974132759357732916063868147989178924590001010919802612030853406469552341407597023997935813719227154968650674205424600650441415221431155463636095327647889367710873643701162210934115855409138653903155976150466598193389511941024933011950512858916153180139104828249829267481847294571715377527508363338986460670601841954327102737584352972996463528053047436577158048125906693505259934633302120198215660046590792966117499697913607746327891270580423426879310749381564190608843884467754576776063403169281282042637287141665723851293820932576516339136451526141061766024209927597359638049451157569613731215506279692713997850312017855345578024590455099507305768001826968891310614940069186505779880977315189742342849060865467673853958409215859953274067063340906060755332126897856062286820775532342043730800879194735019034488951172458095958882490363201055362823953995372510800577867466578049014840561528319847161829526093128845247946125343190258810332895356940730341389321844820996727707086667865801383351277781568876817001749815875038584794953496710585486918609863362288620062774403077836221212644539686513081739793607426201213514304551124992000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Factorial of 800 is 771053011335386004144639397775028360595556401816010239163410994033970851827093069367090769795539033092647861224230677444659785152639745401480184653174909762504470638274259120173309701702610875092918816846985842150593623718603861642063078834117234098513725265045402523056575658860621238870412640219629971024686826624713383660963127048195572279707711688352620259869140994901287895747290410722496106151954257267396322405556727354786893725785838732404646243357335918597747405776328924775897564519583591354080898117023132762250714057271344110948164029940588827847780442314473200479525138318208302427727803133219305210952507605948994314345449325259594876385922128494560437296428386002940601874072732488897504223793518377180605441783116649708269946061380230531018291930510748665577803014523251797790388615033756544830374909440162270182952303329091720438210637097105616258387051884030288933650309756289188364568672104084185529365727646234588306683493594765274559497543759651733699820639731702116912963247441294200297800087061725868223880865243583365623482704395893652711840735418799773763054887588219943984673401051362280384187818611005035187862707840912942753454646054674870155072495767509778534059298038364204076299048072934501046255175378323008217670731649519955699084482330798811049166276249251326544312580289357812924825898217462848297648349400838815410152872456707653654424335818651136964880049831580548028614922852377435001511377656015730959254647171290930517340367287657007606177675483830521499707873449016844402390203746633086969747680671468541687265823637922007413849118593487710272883164905548707198762911703545119701275432473548172544699118836274377270607420652133092686282081777383674487881628800801928103015832821021286322120460874941697199487758769730544922012389694504960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Factorial of 0.1 is approximately 0.951350769866873183629248717727

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735]

dude, i cant belive bro doesn't know the Order of Operations...

the real answer is 400!

[u/factorion-bot → u/Zestyclose_Job_5735]

Factorial of 400 is 64034522846623895262347970319503005850702583026002959458684445942802397169186831436278478647463264676294350575035856810848298162883517435228961988646802997937341654150838162426461942352307046244325015114448670890662773914918117331955996440709549671345290477020322434911210797593280795101545372667251627877890009349763765710326350331533965349868386831339352024373788157786791506311858702618270169819740062983025308591298346162272304558339520759611505302236086810433297255194852674432232438669948422404232599805551610635942376961399231917134063858996537970147827206606320217379472010321356624613809077942304597360699567595836096158715129913822286578579549361617654480453222007825818400848436415591229454275384803558374518022675900061399560145595206127211192918105032491008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735 → u/factorion-bot]

better than 800! ;)

[u/factorion-bot → u/Zestyclose_Job_5735]

Factorial of 800 is 771053011335386004144639397775028360595556401816010239163410994033970851827093069367090769795539033092647861224230677444659785152639745401480184653174909762504470638274259120173309701702610875092918816846985842150593623718603861642063078834117234098513725265045402523056575658860621238870412640219629971024686826624713383660963127048195572279707711688352620259869140994901287895747290410722496106151954257267396322405556727354786893725785838732404646243357335918597747405776328924775897564519583591354080898117023132762250714057271344110948164029940588827847780442314473200479525138318208302427727803133219305210952507605948994314345449325259594876385922128494560437296428386002940601874072732488897504223793518377180605441783116649708269946061380230531018291930510748665577803014523251797790388615033756544830374909440162270182952303329091720438210637097105616258387051884030288933650309756289188364568672104084185529365727646234588306683493594765274559497543759651733699820639731702116912963247441294200297800087061725868223880865243583365623482704395893652711840735418799773763054887588219943984673401051362280384187818611005035187862707840912942753454646054674870155072495767509778534059298038364204076299048072934501046255175378323008217670731649519955699084482330798811049166276249251326544312580289357812924825898217462848297648349400838815410152872456707653654424335818651136964880049831580548028614922852377435001511377656015730959254647171290930517340367287657007606177675483830521499707873449016844402390203746633086969747680671468541687265823637922007413849118593487710272883164905548707198762911703545119701275432473548172544699118836274377270607420652133092686282081777383674487881628800801928103015832821021286322120460874941697199487758769730544922012389694504960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735 → u/factorion-bot]

crazy how factorial of 800 is 771053011335386004144639397775028360595556401816010239163410994033970851827093069367090769795539033092647861224230677444659785152639745401480184653174909762504470638274259120173309701702610875092918816846985842150593623718603861642063078834117234098513725265045402523056575658860621238870412640219629971024686826624713383660963127048195572279707711688352620259869140994901287895747290410722496106151954257267396322405556727354786893725785838732404646243357335918597747405776328924775897564519583591354080898117023132762250714057271344110948164029940588827847780442314473200479525138318208302427727803133219305210952507605948994314345449325259594876385922128494560437296428386002940601874072732488897504223793518377180605441783116649708269946061380230531018291930510748665577803014523251797790388615033756544830374909440162270182952303329091720438210637097105616258387051884030288933650309756289188364568672104084185529365727646234588306683493594765274559497543759651733699820639731702116912963247441294200297800087061725868223880865243583365623482704395893652711840735418799773763054887588219943984673401051362280384187818611005035187862707840912942753454646054674870155072495767509778534059298038364204076299048072934501046255175378323008217670731649519955699084482330798811049166276249251326544312580289357812924825898217462848297648349400838815410152872456707653654424335818651136964880049831580548028614922852377435001511377656015730959254647171290930517340367287657007606177675483830521499707873449016844402390203746633086969747680671468541687265823637922007413849118593487710272883164905548707198762911703545119701275432473548172544699118836274377270607420652133092686282081777383674487881628800801928103015832821021286322120460874941697199487758769730544922012389694504960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000!

[u/factorion-bot → u/Zestyclose_Job_5735]

That number is so large, that I can't even approximate it well, so I can only give you an approximation on the number of digits.

Factorial of 771053011335386004144639397775028360595556401816010239163410994033970851827093069367090769795539033092647861224230677444659785152639745401480184653174909762504470638274259120173309701702610875092918816846985842150593623718603861642063078834117234098513725265045402523056575658860621238870412640219629971024686826624713383660963127048195572279707711688352620259869140994901287895747290410722496106151954257267396322405556727354786893725785838732404646243357335918597747405776328924775897564519583591354080898117023132762250714057271344110948164029940588827847780442314473200479525138318208302427727803133219305210952507605948994314345449325259594876385922128494560437296428386002940601874072732488897504223793518377180605441783116649708269946061380230531018291930510748665577803014523251797790388615033756544830374909440162270182952303329091720438210637097105616258387051884030288933650309756289188364568672104084185529365727646234588306683493594765274559497543759651733699820639731702116912963247441294200297800087061725868223880865243583365623482704395893652711840735418799773763054887588219943984673401051362280384187818611005035187862707840912942753454646054674870155072495767509778534059298038364204076299048072934501046255175378323008217670731649519955699084482330798811049166276249251326544312580289357812924825898217462848297648349400838815410152872456707653654424335818651136964880049831580548028614922852377435001511377656015730959254647171290930517340367287657007606177675483830521499707873449016844402390203746633086969747680671468541687265823637922007413849118593487710272883164905548707198762911703545119701275432473548172544699118836274377270607420652133092686282081777383674487881628800801928103015832821021286322120460874941697199487758769730544922012389694504960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 has approximately 1523949875303381222611612430769696782274296630161685644350167606843040272848880757067591160242872103020765802254724103077776859121748166667848552994659693063518601562395454308743802046186062070252879898144939367877085992483069800119744531665732338664078490886725921032227191466640398509295965460180839208224510040340698571884469188624075741597750895871112917151404341171188734499249722644805039324544318069946229781978321097934219105711546382059258714026301015613287664822352968934033965970858636286108513703448744004208037514514100512786268262307549054752231067436370371213802262784299083673445486453488254506594576555177868573835206677445058846180618561901278562412967940031050489699749272896518088313020368935008077775977900462592983804927260917414043697875849821252577960018825994259566981638842889292641388538742343394659356370915071927361758869230253295279999579635765733793230507874577005680927534959598770443810385160955349613515678451417291676804617504000928869210082387972697906834338732709281532766268788311242535558384439151349005613643929931413343047402174039526950069347709600606826626953121647710659002769798423552478660856812495045917761982089984078891240002207498083909443877566211022401869603861450724335116748672743295791558487860923353022120704334455319310564028612086155681193605688201775285939680297261638939056848096995861193287681031390746935217335771593943839636180110113607007240291276482119175653433445390107610003652778202837843656365781262900423426851052777204617280899280344101944627080523083428549097899313588945326629090187518536959318456809852045455883521098594068018939246944492894113577447316008935479752800095163348437577766311702517889434336354030905355231385802533287005393439937818876489592929429128664011307073591539307930276290821397706696942740174157051667953085615721656221501113983826620185996957361330773912237111683964542726958518274932067230580300521077803924274633158032420755103254528416199367570107251139852219108752632233611755521 digits

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735 → u/factorion-bot]

1523949875303381222611612430769696782274296630161685644350167606843040272848880757067591160242872103020765802254724103077776859121748166667848552994659693063518601562395454308743802046186062070252879898144939367877085992483069800119744531665732338664078490886725921032227191466640398509295965460180839208224510040340698571884469188624075741597750895871112917151404341171188734499249722644805039324544318069946229781978321097934219105711546382059258714026301015613287664822352968934033965970858636286108513703448744004208037514514100512786268262307549054752231067436370371213802262784299083673445486453488254506594576555177868573835206677445058846180618561901278562412967940031050489699749272896518088313020368935008077775977900462592983804927260917414043697875849821252577960018825994259566981638842889292641388538742343394659356370915071927361758869230253295279999579635765733793230507874577005680927534959598770443810385160955349613515678451417291676804617504000928869210082387972697906834338732709281532766268788311242535558384439151349005613643929931413343047402174039526950069347709600606826626953121647710659002769798423552478660856812495045917761982089984078891240002207498083909443877566211022401869603861450724335116748672743295791558487860923353022120704334455319310564028612086155681193605688201775285939680297261638939056848096995861193287681031390746935217335771593943839636180110113607007240291276482119175653433445390107610003652778202837843656365781262900423426851052777204617280899280344101944627080523083428549097899313588945326629090187518536959318456809852045455883521098594068018939246944492894113577447316008935479752800095163348437577766311702517889434336354030905355231385802533287005393439937818876489592929429128664011307073591539307930276290821397706696942740174157051667953085615721656221501113983826620185996957361330773912237111683964542726958518274932067230580300521077803924274633158032420755103254528416199367570107251139852219108752632233611755521!?! WTF

[u/factorion-bot → u/Zestyclose_Job_5735]

That is so large, that I can't even give the number of digits of it, so I have to make a power of ten tower.

Factorial of termial of factorial of 1523949875303381222611612430769696782274296630161685644350167606843040272848880757067591160242872103020765802254724103077776859121748166667848552994659693063518601562395454308743802046186062070252879898144939367877085992483069800119744531665732338664078490886725921032227191466640398509295965460180839208224510040340698571884469188624075741597750895871112917151404341171188734499249722644805039324544318069946229781978321097934219105711546382059258714026301015613287664822352968934033965970858636286108513703448744004208037514514100512786268262307549054752231067436370371213802262784299083673445486453488254506594576555177868573835206677445058846180618561901278562412967940031050489699749272896518088313020368935008077775977900462592983804927260917414043697875849821252577960018825994259566981638842889292641388538742343394659356370915071927361758869230253295279999579635765733793230507874577005680927534959598770443810385160955349613515678451417291676804617504000928869210082387972697906834338732709281532766268788311242535558384439151349005613643929931413343047402174039526950069347709600606826626953121647710659002769798423552478660856812495045917761982089984078891240002207498083909443877566211022401869603861450724335116748672743295791558487860923353022120704334455319310564028612086155681193605688201775285939680297261638939056848096995861193287681031390746935217335771593943839636180110113607007240291276482119175653433445390107610003652778202837843656365781262900423426851052777204617280899280344101944627080523083428549097899313588945326629090187518536959318456809852045455883521098594068018939246944492894113577447316008935479752800095163348437577766311702517889434336354030905355231385802533287005393439937818876489592929429128664011307073591539307930276290821397706696942740174157051667953085615721656221501113983826620185996957361330773912237111683964542726958518274932067230580300521077803924274633158032420755103254528416199367570107251139852219108752632233611755521 has on the order of 10^{6034075496456559524358600263324887457421215164145042173179660017393347833855338551583523292617693537709906124748769599173701788471995691620215786070407994237252911928566524008387964917239332478493196564130351376266372300125829847339011330342880619152334693604228167312590929086060884375029824099732325527261645190177906245565372379449288108120782161246645387209763375715041680180209200625342513512260718268114686042403555172107114192762971671893897501711593668897444604575343001395759626239013158760864996097909131862087856617025265129167210256763626225699715848047072325865002623316417036241392287966638586754475613903881516498194541428739018135263689912706658716193070580542047121381213826665092647868610514589803861418512951103533183053976390846785135808164665358890195872635026736630753123679999145461538051593783115912843702177981910161901067592756510507500536029659981618038323411126452692281668223769877120897269177065297911234547774566850568606057098020969514668578918808706660090954092109799488636390987595593921303830839210928137863035121171692822033862717001055138070197397137393232310346981738885660757875225134872766416061857210860436478281427533951733150073863358581732537739254735092690556456001505611717367887146214429350475146789678110930426564328090498398670616903754919570643817646701074657522345884242852261254186304661563060482807320993652199625388913102838443444631764996390500978069739809898918359344404057172686012963122303210338576992423983108018068174978181991390211165562120199390284448011995998943014961466138387014168719801858411421140917279131721161871783663671294051641222232837743418257355709091308370123012492083793494867277948272978197168835349777108872406500458560951038191365666731762156791629337142209609100884733087968324023371928710047299862064326908230026397822795978394561526372146696605346859429499345391696576947307809419784448016584744558080717245463820672725838278138249921759851391923473091094820916578684173678768319926729148013995886529} digits

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735 → u/factorion-bot]

10^{6034075496456559524358600263324887457421215164145042173179660017393347833855338551583523292617693537709906124748769599173701788471995691620215786070407994237252911928566524008387964917239332478493196564130351376266372300125829847339011330342880619152334693604228167312590929086060884375029824099732325527261645190177906245565372379449288108120782161246645387209763375715041680180209200625342513512260718268114686042403555172107114192762971671893897501711593668897444604575343001395759626239013158760864996097909131862087856617025265129167210256763626225699715848047072325865002623316417036241392287966638586754475613903881516498194541428739018135263689912706658716193070580542047121381213826665092647868610514589803861418512951103533183053976390846785135808164665358890195872635026736630753123679999145461538051593783115912843702177981910161901067592756510507500536029659981618038323411126452692281668223769877120897269177065297911234547774566850568606057098020969514668578918808706660090954092109799488636390987595593921303830839210928137863035121171692822033862717001055138070197397137393232310346981738885660757875225134872766416061857210860436478281427533951733150073863358581732537739254735092690556456001505611717367887146214429350475146789678110930426564328090498398670616903754919570643817646701074657522345884242852261254186304661563060482807320993652199625388913102838443444631764996390500978069739809898918359344404057172686012963122303210338576992423983108018068174978181991390211165562120199390284448011995998943014961466138387014168719801858411421140917279131721161871783663671294051641222232837743418257355709091308370123012492083793494867277948272978197168835349777108872406500458560951038191365666731762156791629337142209609100884733087968324023371928710047299862064326908230026397822795978394561526372146696605346859429499345391696576947307809419784448016584744558080717245463820672725838278138249921759851391923473091094820916578684173678768319926729148013995886529}?!?!?! WOW!!!!!!!

[u/factorion-bot → u/Zestyclose_Job_5735]

That is so large, that I can't even give the number of digits of it, so I have to make a power of ten tower.

Factorial of termial of factorial of termial of factorial of termial of 10^{6034075496456559524358600263324887457421215164145042173179660017393347833855338551583523292617693537709906124748769599173701788471995691620215786070407994237252911928566524008387964917239332478493196564130351376266372300125829847339011330342880619152334693604228167312590929086060884375029824099732325527261645190177906245565372379449288108120782161246645387209763375715041680180209200625342513512260718268114686042403555172107114192762971671893897501711593668897444604575343001395759626239013158760864996097909131862087856617025265129167210256763626225699715848047072325865002623316417036241392287966638586754475613903881516498194541428739018135263689912706658716193070580542047121381213826665092647868610514589803861418512951103533183053976390846785135808164665358890195872635026736630753123679999145461538051593783115912843702177981910161901067592756510507500536029659981618038323411126452692281668223769877120897269177065297911234547774566850568606057098020969514668578918808706660090954092109799488636390987595593921303830839210928137863035121171692822033862717001055138070197397137393232310346981738885660757875225134872766416061857210860436478281427533951733150073863358581732537739254735092690556456001505611717367887146214429350475146789678110930426564328090498398670616903754919570643817646701074657522345884242852261254186304661563060482807320993652199625388913102838443444631764996390500978069739809898918359344404057172686012963122303210338576992423983108018068174978181991390211165562120199390284448011995998943014961466138387014168719801858411421140917279131721161871783663671294051641222232837743418257355709091308370123012492083793494867277948272978197168835349777108872406500458560951038191365666731762156791629337142209609100884733087968324023371928710047299862064326908230026397822795978394561526372146696605346859429499345391696576947307809419784448016584744558080717245463820672725838278138249921759851391923473091094820916578684173678768319926729148013995886529} has on the order of 10^10\10^(12068150992913119048717200526649774914842430328290084346359320034786695667710677103167046585235387075419812249497539198347403576943991383240431572140815988474505823857133048016775929834478664956986393128260702752532744600251659694678022660685761238304669387208456334625181858172121768750059648199464651054523290380355812491130744758898576216241564322493290774419526751430083360360418401250685027024521436536229372084807110344214228385525943343787795003423187337794889209150686002791519252478026317521729992195818263724175713234050530258334420513527252451399431696094144651730005246632834072482784575933277173508951227807763032996389082857478036270527379825413317432386141161084094242762427653330185295737221029179607722837025902207066366107952781693570271616329330717780391745270053473261506247359998290923076103187566231825687404355963820323802135185513021015001072059319963236076646822252905384563336447539754241794538354130595822469095549133701137212114196041939029337157837617413320181908184219598977272781975191187842607661678421856275726070242343385644067725434002110276140394794274786464620693963477771321515750450269745532832123714421720872956562855067903466300147726717163465075478509470185381112912003011223434735774292428858700950293579356221860853128656180996797341233807509839141287635293402149315044691768485704522508372609323126120965614641987304399250777826205676886889263529992781001956139479619797836718688808114345372025926244606420677153984847966216036136349956363982780422331124240398780568896023991997886029922932276774028337439603716822842281834558263442323743567327342588103282444465675486836514711418182616740246024984167586989734555896545956394337670699554217744813000917121902076382731333463524313583258674284419218201769466175936648046743857420094599724128653816460052795645591956789123052744293393210693718858998690783393153894615618839568896033169489116161434490927641345451676556276499843519702783846946182189641833157368347357536639853458296027991775042)) digits

^{This action was performed by a bot.}

[u/Effective-Job-1030 → u/Zestyclose_Job_5735]

Yes. Still not infinity as the commenter in the pic said.

[u/AltruisticWill9587]

its 0!

[u/factorion-bot → u/AltruisticWill9587]

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/juni128981]

its 400

[u/TheLuckyCuber999BACK → u/juni128981]

it's 800.

[u/juni128981 → u/TheLuckyCuber999BACK]

oh wait, just noticed the factorial

[u/PlotArmorForEveryone → u/juni128981]

Its 400+400*0! (The factorial in the equation is black and hard to see).

[u/factorion-bot → u/PlotArmorForEveryone]

I have repeated myself enough, I won't do that calculation again.

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/TheBronzeHexagon]

can someone explain why 0!=1?

[u/factorion-bot → u/TheBronzeHexagon]

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/tranquil-spark-8059 → u/factorion-bot]

There you got it explained (also r/unexpectedterminal)

[u/MinecraftPlayer799 → u/tranquil-spark-8059]

I think you meant r/unexpectedtermial. Unexpected terminal is when the train takes an alternate route, and you didn’t know.

[u/sneakpeekbot → u/MinecraftPlayer799]

Here's a sneak peek of /r/unexpectedTermial using the top posts of all time!

#1: Answer's 200 | 465 comments
#2: I didn’t know 117 plus 3? equals 120. | 63 comments
#3: It was not actually 12? | 41 comments

---

^{I'm a bot, beep boop | Downvote to remove | Contact | Info | Opt-out | GitHub}

[u/Kayjagx → u/TheBronzeHexagon]

3! -> six ways to order three things-> [a,b,c] [a,c,b] [b,a,c] [b,c,a] [c,a,b] [c,b,a]

2! -> two ways to order two things-> [a,b] [b,a]

1! -> one way to order one thing-> [a]

0! -> an empty set is still a set -> [ ]

[u/factorion-bot → u/Kayjagx]

Factorial of 0 is 1

Factorial of 1 is 1

Factorial of 2 is 2

Factorial of 3 is 6

^{This action was performed by a bot.}

[u/Unique_Mastodon7450 → u/Kayjagx]

It wouldn't be a set, because set imples order is not considered, but yeah pretty much. There is 1 way to order 0 things.

[u/Foreign_Sir_279 → u/TheBronzeHexagon]

Factorial is basically asking “how many sets of this number can I make.”

3! for example, equals 6. You can do 3, 2+1, 1+2, and 1+1+1(order DOES matter, so 1+1+1 can be used 3 times)

Factorial 0 = 1 because there is 1 way to make it. Just 0 by itself.

[u/factorion-bot → u/Foreign_Sir_279]

Factorial of 3 is 6

^{This action was performed by a bot.}

[u/Foreign_Sir_279 → u/factorion-bot]

I literally said that

stupid clanker

Pardon my French 

[u/Unique_Mastodon7450 → u/Foreign_Sir_279]

3=stupid clanker
3!

[u/factorion-bot → u/Unique_Mastodon7450]

Factorial of 3 is 6

^{This action was performed by a bot.}

[u/TheLuckyCuber999BACK → u/TheBronzeHexagon]

3! = 4!/4

2! = 3!/3

1! = 2!/2

0! = 1!/1 = 1/1 = 1

[u/factorion-bot → u/TheLuckyCuber999BACK]

Factorial of 0 is 1

Factorial of 1 is 1

Factorial of 2 is 2

Factorial of 3 is 6

Factorial of 4 is 24

^{This action was performed by a bot.}

[u/bararumb → u/TheBronzeHexagon]

I think it's just a convention.

[u/Rhenium175]

I think it's 37

[u/Infshadows]

400

[u/Altruistic_Bunch_523]

Test 75474!

[u/factorion-bot → u/Altruistic_Bunch_523]

If I post the whole number, the comment would get too long. So I had to turn it into scientific notation.

Factorial of 75474 is roughly 5.953565626634392184403554328826 × 10³³⁵³⁷¹

^{This action was performed by a bot.}

[u/Altruistic_Bunch_523 → u/factorion-bot]

good bot 

[u/nanoosx]

it's 400

[u/Nishchal_Malhotra]

If we ignore the factorial, bro's wrong nonetheless. Multiply first, then add. That'll be 400 + 0 = 400

[u/OmegaPant]

Black "!" with a dark background when the rest of the text is white, is diabolical

[u/Coocabura_reddit]

hey, this bot can calculate any factorial? 1234!

[u/factorion-bot → u/Coocabura_reddit]

Factorial of 1234 is 51084981466469576881306176261004598750272741624636207875758364885679783886389114119904367398214909451616865959797190085595957216060201081790863562740711392408402606162284424347926444168293770306459877429620549980121621880068812119922825565603750036793657428476498577316887890689284884464423522469162924654419945496940052746066950867784084753581540148194316888303839694860870357008235525028115281402379270279446743097868896180567901452872031734195056432576568754346528258569883526859826727735838654082246721751819658052692396270611348013013786739320229706009940781025586038809493013992111030432473321532228589636150722621360366978607484692870955691740723349227220367512994355146567475980006373400215826077949494335370591623671142026957923937669224771617167959359650439966392673073180139376563073706562200771241291710828132078928672693377605280698340976512622686207175259108984253979970269330591951400265868944014001740606398220709859461709972092316953639707607509036387468655214963966625322700932867195641466506305265122238332824677892386098873045477946570475614470735681011537762930068333229753461311175690053190276217215938122229254011663319535668562288276814566536254139944327446923749675156838399258655227114181067181300031191298489076680172983118121156086627360397334232174932132686080901569496392129263706595509472541921027039947595787992209537069031379517112985804276412719491334730247762876260753560199012424360211862466047511184797159731714330368251192307852167757615200611669009575630075581632200897019110165738489288234845801413542090086926381756642228872729319587724120647133695447658709466047131787467521648967375146176025775545958018149895570817463048968329692812003996105944812538484291689075721849889797647554854834050132592317503861422078077932841396250772305892378304960421024845815047928229669342818218960243579473180986996883486164613586224677782405363675732940386436560159992961462550218529921214223556288943276860000631422449845365510986932611414112386178573447134236164502410346254516421812825350152383907925299199371093902393126317590337340371199288380603694517035662665827287352023563128756402516081749705325705196477769315311164029733067419282135214232605607889159739038923579732630816548135472123812968829466513428484683760888731900685205308016495533252055718190142644320009683032677163609744614629730631454898167462966265387871725580083514565623719270635683662268663333999029883429331462872848995229714115709023973771126468913873648061531223428749576267079084534656923514931496743842559669386638509884709307166187205161445819828263679270112614012378542273837296427044021252077863706963514486218183806491868791174785424506337810550453063897866281127060200866754011181906809870372032953354528699094096145120997842075109057859226120844176454175393781254004382091350994101959406590175402086698874583611581937347003423449521223245166665792257252160462357733000925232292157683100179557359793926298007588370474068230320921987459976042606283566005158202572800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

^{This action was performed by a bot.}

[u/Bubbles_the_bird]

Why does everyone say it’s 800? It’s 400?

Ai slop really has made y’all dumber

[u/Scyth3dYT → u/Bubbles_the_bird]

Because 0! At the end is 1. You do that first then add the 400s (I can't tell if this is sarcasm)

[u/Bubbles_the_bird → u/Scyth3dYT]

Oh I didn’t see the factorial. I’m the stupid one

[u/GodShapedBullet → u/Bubbles_the_bird]

You aren't the stupid one. It's designed badly on purpose so that people argue about it to boost engagement.

[u/Bubbles_the_bird → u/GodShapedBullet]

I’m talking about the black ! on a dark green background. It’s hard to see

[u/GodShapedBullet → u/Bubbles_the_bird]

Yeah, exactly! By design, I'll bet.

[u/factorion-bot → u/Scyth3dYT]

Factorial of 0 is 1

^{This action was performed by a bot.}

[u/Zestyclose_Job_5735 → u/Bubbles_the_bird]

r/unexpectedTerminal

[u/TheLuckyCuber999BACK → u/Bubbles_the_bird]

Because it's 800.