309! = 6988138948263088330526565370252219208928877095417812531973384328436022315380827850473626023608749115714679461844920501822277500373025951154446999651107789826798107499056488107249245933021854005718144590051349814637492351346002281659889360900779031840318012164816668700073997544498476430189894406503791137547971473279505054393635311460302220084398109323122142194699559086683748600644751777573901016571015588001948460858024671240861411590889525615153315307511632570524453657601225361230125457057321908614935085129225637534586557293103944132920768922147558132809728000000000000000000000000000000000000000000000000000000000000000000000000000
* 637 chiffres