What is the factorial of 2991? (2991!) 2991 Factorial

What is the factorial of 2991?

Here we will show you how to calculate the factorial of 2991 (aka 2991 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 2991 can be written as 2991 followed by an exclamation mark like this: 2991!

Factorial of 2991 means that you multiply 2991 by every number below it. Therefore, you calculate the factorial of 2991 by multiplying 2991 by 2990, then by 2989, and so on all the way down to 1. In other words, we calculate 2991 × 2990 × 2989 × ... × 1 to get 2991 factorial.

The answer to 2991 factorial (2991!) contains 9100 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 2991 factorial:

2.1335668000 × 10⁹⁰⁹⁹

The answer above is also sometimes written as 2.1335668000e+9099. Regardless, it means that the approximate answer to 2991! is 21335668000 followed by 9089 more digits.

Factorial Calculator
Do you need to get the factorial for another number? Calculate the factorial of another number right here!

Like we promised, below is the exact answer to 2991 factorial (2991!) with all 9100 digits:

2133566800052464417261942841313866111978714131042111686035804936711419770917696438216967627314633590263751582677614289395929162993313516211863624357402069834634284743286951767016065747724791537324760482183383436125862740868436662429989845773082035548451847999543775926656075552749593548827503326884982516756590667249463143344682092415323737153710721510507556152064686180651792475395715905764086550875836246804273198538074311282109344532590485288599177423623103388126498945078295310199243632757183122686933248024615200990932224025887020275250277358908177692664403003449398075684946067223316532046528329190400661178209854847164859742136315378000714139134299181686862136077691529559507387142523061971287875796857936362942479737014611366058055128882021220840294757472321318801668567107316339562831698663116273154552018770403242572920897242728908836929289084570396511207859396871637597062999662049850611741282800441202982228483486897132163593251978449826395585581699014822168241482365923855865868860018707625595899670575142451836443489638576538498191811408295442243693474415348541908180834926184973722473918127888935776287363879111071664560819860618707336429863255857866943823513510870132536520291732642721543722699306600461690580254360860570378622987113966558044812139845244164141652004953521917862072056874659553011797213940202345247647283501031344213984711518885561734964346852478988117528192990326917800135812313584019532104734200888382559030041556407241137687614670696472740307084067991336728125404908331229110402945368591583404931375198680967268049578286537267755871539773971499079878119503284192201294003312555962792140987821749777935464070131798419029257358337792333045409156377731366778123887813603466717112343078071436407967836529313574221041550346162538601586909090601553325049635357765077089937991025185994152265592053777030057315520022427833232565090215056881074209602498841075691479939426679412862928707576089701753573127052908387695000000778064930981092198309727154882611034569574877965683266878143539989439774845358160839277080043359583681431979340287970672367613794487227798272080700194433111985079346880347257470460656422975291877618250059059762956252129734135336388870148985814281715197088164612911283520340299760638095171633912719360508386337118235878804453778585227745436291511765351206962414024032065315919088854489555083722233308161684854354183668696687225266244676587682197921084165706941585532620771192112525001114845628909523938695316000857516866095933567093082311377089248561128329333591060868680496263251108013782150997982615624158870112144348423433524328175886260642537856314102719330745860711069309171411227148107804477792610757023502208312455776336465864272958388649295216113458369515757879887497760299695113430040679254857227703000540937583298505816127463324657953429181360477398778380021132289769954956119673791420619269423602847107406723032087368754515850561111198816519314966007757201619590733135009143562113278896169057203385525401949065889770896296607659007503121512754351094438699101953677340022067314810232507627194954293390731516388232608589382224672962540043819127128809969615032857575331708140905833891691439274732330630342700362345750582877043612706863845468827360427397929180129891949874649663089288528291322701713243167725951869180300517302802704052512248382088511993803029315045711257014408359156769335287764098531890884178735088270528365777068158199407287374319972693931142306906221417815115912281591400797372033794669371845338410201925388680134432716569221729245018145324122107350880559007085374033038135863482851134397769846017544647124162258659140752737162509924624669706097703790579656942279521828942276048139060669662721683884896333356930514720744737973147234486741460352338853746695368972512869012326511033573942453934705279920463036775357904430958612596892810108961469010642698958883943193690126354762661345488647231361065455372458521598179289587667928370257572901679097673157568658905057560784440206612445933539097084281560565275590154550655296868066461969333921817092014495446285445379725196716975083493175761357962385123158182292369984932729587091169354998159049397104636632477905602901415243251690016024549568520265233478505483234568089123864857036766775477692229440120917949725338756503291261003298995795548995108172579153920405199378714822531676868688096114346462720642316956689822709822100556508763232093157851478964804067151811555026001172054229838362541096549273982855990551997924422935219706580909264951470789129382083239843876911476199254794424540831905932140887141521602034815640227928202584135014694356745567921731337734463264934999603794326109107677514765797041368912698035053533797313529510669695573494066069898570385893125698158728048345855822745463221987937893612898017830232269857312838174209000373285197865137912797782009903106434954839279610951219911277796097308491854242291462282184318977245850424432136478454996462147287530719221951283551576920809155618565753310527813922635832688659379079813610839754709890365524701526045360612492711132805191030765750594310059708227409063928770292616248861919438250759818606321200603367238271216414675820539308122068859685103473009798593143639945597706788813526210568117649632328945696856674483551091258674832245291603125213629694227760774172163409809415976645145860261009256120346778887788755638615666538811511183274111035708243532837026579221853429043650315157215326128927329011508279940594351262278361040984405652889600156376855049117813299148294424279522928103930499055982739447313155413206444038002242632873471567995275965543165082862341513203808728461799478574157230419263185759298731822210702596633123103926580714219181804125768538293571962787685914860209164255876855074392277547369795768723393285328859345971070996458120239998839194681988379067337657619794001902023615367240562862333995614832058533303236144233388645345338691996041250717363176445359625318722710587296775912837055569920055561437725172044020225505033136066831806267984043284254053533022921188611040841774243307064070351252405871188118883658363304863407062463577972300182784522020908069159111468805311144022090970765514720642315123522254322034656697736343265487623569717529779430604862132230572839168505468864439669485457879650313672149387364032846557044784258476842125021734811822349745208267586612854544046628896280973422670281362598991202395527967788512482698893360549516920293293254924280594925549948577708411935457435927261548038929905801952224171479670643284486204797400363018272254252765986845921050995851854679457650180248114688299661286088778384918900279945938805765795618583725324747240715543144787120038606299649807191271963322898055536049496516323574978101680177034863432543943256860007309180073875433737942583025014527310655333460581698076368760288928321155360739819185222673742563254619702159466649537935153026481456486240177667837156916359117691972793499689917009091408582131345706942222520739239305189204466452940069476738629080271440108307628988478188140062985075541072049833691697423734853130350522099316727919845799846738260195476379363159935182552364906071894771809547441733039731275916994580011710838275885724182275269089586960731936187067011886127945950309298219459103405185618739383229340628773548979267155280842693957399915433841265884449704823738589394955021533136961498146801817653727465549967441121743746063422454491936558061163218921003451734039752124904940753681886390109652287250130655489847644271528075567407535997972991145778608155618896381024823259544200066273949764641568364550748666649046382107733584312527861972685470888985918786640596508813917030055910944400658538506667491310689632837182505837229001300089571549970443795034759485002336298479206499521392508956461295587042596697572927313756670110896648599609594861427449738141097757725878351132179741287544752160056147376440290171561198354164086539839160972500816223324221884714748202815931415334243044374572528233965807813164706554696100004477522394870692757570829505525385516911367464857907687959940930724311587195960746724314199260775532562324033345730591965401514440090800997511873016364053274995646403514970713208747152250150662784423384040672982044772803881729340731202191697049368311980149599068770350424612078034862764492081405942484239811011366771008960251195261629666403806088246333995607732702598899879057129698083554288868076009250035181252474403782267760764037899044935356645376000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

What is the factorial of 2992?
The factorial of 2991 is not the only problem we can solve. Go here for the next number on our list that we have calculated the factorial of!