168! = 252607574497319838753801886917134114678628321660161899636045172255501630469951484784279524860515748677740723676917456344471493998101035608260664837215715659672830848592352788164518364067464570288846442542901808782229015393754650015551921726612213033664926565007360000000000000000000000000000000000000000
* 303 basamak