What is the factorial of 2100? (2100!) 2100 Factorial

What is the factorial of 2100?

Here we will show you how to calculate the factorial of 2100 (aka 2100 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 2100 can be written as 2100 followed by an exclamation mark like this: 2100!

Factorial of 2100 means that you multiply 2100 by every number below it. Therefore, you calculate the factorial of 2100 by multiplying 2100 by 2099, then by 2098, and so on all the way down to 1. In other words, we calculate 2100 × 2099 × 2098 × ... × 1 to get 2100 factorial.

The answer to 2100 factorial (2100!) contains 6067 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 2100 factorial:

5.0387610069 × 10⁶⁰⁶⁶

The answer above is also sometimes written as 5.0387610069e+6066. Regardless, it means that the approximate answer to 2100! is 50387610069 followed by 6056 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 2100 factorial (2100!) with all 6067 digits:

5038761006907546328672232310445857290331699556605406811693809043303422168318379108567876952368791331715026419474805785574874607008962382570214703286203476441088541639805012057668425981286090231256238258862927681801577209239032244391857408986805328167594477116345769985495767655594622513812757646034971363266176198162983977399745305564914941398633476604933858335682955187514044763922862647497744559304860452947746871018530479173488831006657815699297209540164702640331321658428492043865605758701380553708045086002329722127103453282132450640400696972511973367121607673879994261566133286124560239432263562855232876287604054582795170282112626823759600690040369993203392644738170074834851969115954682351023509225853148083986117208708302024476594680400344343427841365430944843875539790889968506651369512561433416092922296057212668905439997646079041235901288085857961448057068626159794262983145444279775561913137122521842056464192588055542606854044619657566837450314255908274577568485307213429940987365234809245282587112600946265954703957636426378073899303173168026113004921219155883918458677686730272727404910800069740491239051107939431483999039523232281245875817699327766798438527846489233951725773906613924099988573567666895913344313250498722007665308465874456344011791106085024812699427425341548934286806841710395695978246338799895904139203069654773593094916059954914258080470312626742045768866769138431799877881583680218567470294957222961889266578669120315997140641195705394198364927942374860450547402536449781428826431957411495250866000813881193253124930337827424217068720620518711723517841507948417577006300550584063868481266328212841780706773173075262201815574831803726697095844715961008045059609779472136679043297433071730526850354758125128542014215668272715557173975353237436510578119021317795741834359219501255185372135239586521608139893666130808187273416620188198859207346513983077968670562254951867467093115511102488576110544573977226412720363908833051101309687979458814043890372236925823636857125512436540389932073599429161175400514859017030806487694403600272608255389255976322708725494154905367184527827069724844773276168573731350181898900876557379963620977157232017890695517383274419456029261444264788771700991058345937547773856392308843397127063485955466676188546817639735296595736896392947958522612005557149205597629773109942407886742562103541777454430989235722617093632687696081751292365386190035129323863671451447166102931225845364990868653938134084832646898374188832979087421932968739391060834142706533285799247996788042576634663898871419663741048775702493960388327795948369213565897882367634552086476805107965114459177982992315706871309249766729098815728640565632542041562431412712309402214092028258535701364596854385475977440047064751142993655773405556693277880347148263472889667216216182692748144956561352508665437993088192727287246025224776713278344546140652071267235105292982018773373205343289552840040801356645423921111701685694530690136958310454397304307185657907533836405401964673061542586848614041538166845448471071133934663379148334143055690315079939604637927575585082131481322013639532019610742953520525713831106728702866647347647585633780528437041844550468359469441685913290886887294419603659764185628860179111730564440974380562487570767525563851091935958959801335464650823115657492060835634070000279274510019663043788020149922513479270860067278454816090279326942739466830899605575902595644526349775936320956168464415630755389444589142036181391533039137696189843677489103522422684390705801230902185988985923874797109550008371231990027328229672744530963208377993148404498342543023085321649819155624047445808933298618176641400378762848630235497761775788425710767421387208141838247874588221624142441197347563503811388171583398687386436056485421280965402051609739544303932276326037893176104070138258214130032964928994714765644252393593931961135086832311885734160853957550314697753941526786554928338668956141304138935491046790610575601691600575811327063171630296067119629871362086813884930610588758645535324709500382017278448825211680233865618247706384898722021124730186590157825314502837825722965122651016036055864951824034952176082817871966173942758034069634379633350801310232315049667277192096597299116312389954116380076373259576281076293439990026746521408213900554076740509686917536849101226469831071896876232361270193122776599277709777355078325434424608524897160798074460786256405961453103802199409377143807493688531027391818151522114517031547331503624155816302345169659733972554535017298644658838621392433360173011155102965788616990185281633624223941427324589423750264854546507746932325290936871193863033921622652801304328920800828496266147458163779917228774731231803439216722611840048271941493860923908545100877948609872865325804685569549577065803433926122895414326552004747363266380392873244202903353614882888064318240597434059956617457938948329898863451800024615923648863935253313283341068844861681302062716119241405519603415010845602957507214032831539533504916224417324871812894843466969676496618940135672022187053731354194162684444436747164690433303651042598112771048502574134804288050490754119501078175544278664362851094396036301627387979253030168721951251073419185153194336393164705361055009774039091874435833399229344610363296338743778817086021146171221326175486757305765972486747888964148216581805595898999669023736327199864904203578261871018850418658310345525500432824271458727402935892935300444023849650649342431342253327033928091467323097323832006491830585470969632776517240021338964720865773812444162949120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

What is the factorial of 2101?
The factorial of 2100 is not the only problem we can solve. Go here for the next number on our list that we have calculated the factorial of!