163! = 2004401576545302577599591653441552787812849977066285969791842909503537700391898214353410600501293996807267197132074467682448564494675371562796423038301229264886150247730010662205704969956173185881152129393638460096840367667292791327201696065980922331136000000000000000000000000000000000000000
* 292 basamak