404! = 1680625755050637586294358623073305768083388867535785785452108695133760153818810818941103119230118296192562885570236998032796874690098058777598367793963393426247524815510520792163313981675643475506350613051876688448164813692759812567965755271159285622282574761781086352642110771399221443771760346220161613678546656259707108996585843836146879622627899185178008230089630534743086680771641154096732797262850267502310211262559106194617549856982202239023414021149611967310438557286263373808552523378350242099737343810163858472140622888255956262553695110174249495988127973798822982210703400637732101809238802955526257197234121941417384365163295777975599004233870202168729464096400123910784125495381378131957563908631810576980703107291488713691125222025897330741576128344432881170164744192000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
* 880 digit