Factor Info

ID 49863
Size 267 digits / 886 bits
Status composite
Value 280956306775899864607074123275188634564979363752767963953195848469667936349788628766152286415371149845833696355345397816770260427369986911926948722519003155983887033146548739495094123042775085086172056804663069317441113196613221274589106984816394233164426722030336699

Factorizations

Primary (ID: 49864) 1258442370911168274177346593122587394060641 (proven prime)
(ID: 49865) 223257189419389142647926224941619755586869979980843451144805462453775561189893659115738953569723590326068575705730255811753010368051046225750185935453777059667989659805869246589185984511227399263537694614796060997794133603739 (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.