Factor Info

ID 174474
Size 295 digits / 978 bits
Status composite
Value 1604129133252255212935262870805592523142545493973030446559315619257498621842584774369953058559808218146714203691469011623113912202069642045460317959087194515384594580082614824807808602734383984581688411970874297512998023211344525699533421559936083063969632877796158845620661331746058459275954481

Factorizations

Primary (ID: 174475) 1594682959414000373336263969853602553 (proven prime)
(ID: 174476) 1005923543474576309427440692045235980330239117017786898957768843223502866737341304471132881573005743296471190686707822329862774296749773135740265458626381540553148400191362598920391374634676901036985819168018450405395673803757697812726493403266816958054864377 (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.