Factor Info

ID 123691
Size 579 digits / 1923 bits
Status composite
Value 673602742099450054117726803308579495687379659406750615964389023265035672154070895728009289886924626279014201001688968405896802017335605372007329443593108910744748711910631451443623216293380746444668150714205716357101052016024844825664664884997515526088764310389786583169059918661450794425031942159298986308601446740733114127696752145471327799371420180286510890595839483840044056204778881436233983186319018999761218872173236535012607623383569616528657343859085931483263725689452223629981493072773749941333080324029904732663226787641109206987184642038710091912399996384291743340081

Factorizations

Primary (ID: 9109) 8909495119748227149127799699351214961 (proven prime)
(ID: 123692) 75605040807125482861485177597670683916596734056048899924338256098067547001071297463431148941340425213844016851604147497129767487916071780002589617539031400825472808345413973089835990528666863327448505464454701920206195955235116634581540653362827769734796495886834049042232319507120599190058594537878458047871303056933779955197742950844216078711308388722601125465985240945879247477027575233111729507865012691836133801580839254633194809640548330034638105606988057583501676495443074480171050461171750766908221732832700903630476183727430075401921 (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.