402! = 10322493151921465164081017511444523549144957788957729070658850054871632028467255601190963314928373192348001901396930189622367360453148777593779130493841936873495349332423413459470518031076600468677681086479354644916620480632630350145970538235260826120203515476630017152557002993632050731959317164706296917171625287200618560036028326143938282329483693985566225033103398611546364400484246579470387915281737632989645795534475998050620039413447425490893877731061666015468384131920640823824733578473025588407103553854530737735183050931478983505845362197959913863770041359352031682005647007823330600995250982455385703739491695583970372977196372367980241040180516191489137558020294105537577853569647066137370488100581103217089054291400441697731894590238418118698720784367447615471616000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
* 875 basamak