What is the factorial of 1338? (1338!) 1338 Factorial

What is the factorial of 1338?

Here we will show you how to calculate the factorial of 1338 (aka 1338 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 1338 can be written as 1338 followed by an exclamation mark like this: 1338!

Factorial of 1338 means that you multiply 1338 by every number below it. Therefore, you calculate the factorial of 1338 by multiplying 1338 by 1337, then by 1336, and so on all the way down to 1. In other words, we calculate 1338 × 1337 × 1336 × ... × 1 to get 1338 factorial.

The answer to 1338 factorial (1338!) contains 3605 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 1338 factorial:

1.1874300213 × 10³⁶⁰⁴

The answer above is also sometimes written as 1.1874300213e+3604. Regardless, it means that the approximate answer to 1338! is 11874300213 followed by 3594 more digits.

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Like we promised, below is the exact answer to 1338 factorial (1338!) with all 3605 digits:

11874300213447975327043054449074619667748495218892666304155291369239350685646281240450240926299464021144997658989483421458621315141840658770213621876238917470525449174666422425324128724792369291308669656281713088787171347493837822927433906859276422653568851718096755644034708397377117847019907322516609656530509091087333157019600348027376934413260059676278347174275069245002826358553207673183876667450725163781971857380494877761530655573401570645081373402901753670474813074996731882061529570315688409255336911699889873297277201081258977310187487023575172699228610027107547418932719734440991385339076260360179055782629234998094364337820097929098814834204414902021152481860257491990355910886728588034105885265800347331823714256819468088308234501599482264327847269259940638938017994598955712600703881348234327162348627561302015984479986515307708389013704868867269560772103792478900481590603458325223031687479254311760414777697575240467614744330771638283595456538848390794617117419477026056040956011513796809456026011601701172756598748758353457383548470130388459024422651295654767768951593768097603341973239147232084527764447075404374712296667424340512621849065484100792244410406363149257016797014188090109903656494533005475292258354950312585625753886069578810496066090920988807751654016667824562022230787660854273174386371927214023980916451831098685629899816503806159310731920695589850671915447661256412776617926630425831960998100080591907409351622939975529856690489748927413840488371191378853320321904914928777356614074102379581310912707584649003306229320836728294452175906870801655197648461319591346517947560130422165399778737363328790748745090050654699834807855775344962006402258484096550899558575559793922010946185568336529780959123213029104153616774022161906767468454174601013957516427889900266173149764762702051960055017724511144094091363651563588018648805122994174055012702253218587853604084332361339211373497650253674693406628937569794277393931486699400924719833580149075799396915649089329406858071508268364640742756265285248134852903257643449026026252779067008456540257208601248886908281288917144939378046510811796783743271939353985501241400335929124340282661032288206157124664997701287087710654700852165437370484383075924077883935210988690689412177028686385174120314312047102127826980294204099114962972322959974953375543825790672203654423987641690140363894707674767278032404240451580093029121579488799879475748822273532277312221259513996887089204032804233191762268342666991939928200087202993678812241564054736934970473913524263803074996966675572091146733647445902021718545439288522180475889029226211035448655446747104249722613712859297467407048363396410583833646237287442415272723441002363634793995013418245167554346578514687866526347181773223667690248172049560448513435770569958539679684099833254452181395314674213036152474125205463218341136868964460516028935656033641639359317240335229121192941687485560573616623675750862360010040310258665975162312337484049821982778541955851556263441743874972155261305148335478147495581730431285832612675972773964275242743918984292405115302569008659852140635062058233219651940087611224736404768740768174265552713015796507571357877991182566343791389896033330155760624558690304278934574357662021505321227278786481766452515679135334400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

What is the factorial of 1339?
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