Factor Info

ID 109482
Size 480 digits / 1594 bits
Status composite
Value 578656731417149718031212173822273318655654287798861061075877909481414802107634723192230769943587666219314307860670563504855915148350134502835870352484915184197348572896235404086269044489677240593675145978786926059779666812864749687813334927397853140720367466554881449724515330765515743212049530300767526781236542716147010374972115148077091534891527379214758894456515059496882366450520365157604251786895866326392371237036166061843918215646100322793282100697886862930884617021062081

Factorizations

Primary (ID: 73) 115561578124838522881 (proven prime)
(ID: 109483) 5007345354803307725535994143948640487820613911755552086955021550461114702522898738026581528767374942336599205970317988619054173172370859393061545638694615664905034753345849901241422735566645672791391249915254621803545841143686967577275365838294949960606609316731060940496650222463380475050289350337474018340777307538746734770882992834505744992053698736255678869232641568065079858493764894296771724892799429789101636784205632547907160781458988928944603635723201 (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.