Factor Info

ID 189429
Size 387 digits / 1285 bits
Status composite
Value 412504834173865601926333499880118794280179609599268098514844422778807696788573318912547759701894683214660112135982927637843065683608507400609019375179479449947108218215227293875768705605347301787445576066105330226139151377511519155649231915477560478277112457791816935221354700854763858308671844512248120267213016712706998719215586405182286892553298049329828260393073307079874622790243501

Factorizations

Primary (ID: 154637) 975573640291548852951234645170717556781 (proven prime)
(ID: 189430) 422833107760670013971374180762805327777326166907779358140484288995595868811444896942743852245960636748193875001853888164444923150050099892185292420834674394231463444718045032637380978926319712676563969724485338750056855830195303248038371135369382985609787245267414794586554561327617112705795198367396175026687151480427189372434464096709663594133121 (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.