Factor Info

ID 111843
Size 598 digits / 1985 bits
Status composite
Value 2529645006596094825631224206751798569356000975267255940776521768638595479834236027571699280058285542166229517955700879827180965341142965667139166178504655180319661507450603499750954178171061140070352922802866282135120956202872783385339641045718743511421325433407813588396870361489887841796032439327353854841941043376176909760369519437919097240959549930358177425753994291458203302427642034265928124353853721053953712580398474731880359760602394093295837124208204291882334811378009985166681148115750175846199989056588786853818965597024796960570397697234592340753402358239715490793560858971378440576471

Factorizations

Primary (ID: 828) 1627727616354246028751 (proven prime)
(ID: 111844) 1554096017773505959265617207356959225586344827807025998182851922938996473833624904403505170353030259753344878888596844751199745295321927654453874922046076418894627414502325551889961032866009973522148989448543178420600522504757827933438205546374217217408564761491753137512546400078539844058644063129820593720503147307658421997943644789982024846231917834529575927849442149393017558273368938847795805490067379510099864284379389624925366175847477739627763741931374226509577062348592580959867121340684922312338597320388454173289412140480185802297013646396389727856425048921015097721 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.