Factor Info

ID 155100
Size 262 digits / 870 bits
Status composite
Value 7732251451776598676743046121015366508115183065098496352837885305627457462652453847019865297681798283616895629308474484283596641630260150522199268149513903121658527028200177605305549986281085599081458067595259736380621681229126877950227688480725555240991311857587

Factorizations

Primary (ID: 154606) 293006379555093281221 (proven prime)
(ID: 155101) 26389362113949202012362463553936859538424406765759529326704644267892882894703886775262255107488306536866371451492041243452515522316128232598325096082342053817337485257473334175478694635872007398437471118035338012463430063619785187909046676247 (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.