Factor Info

ID 4012
Size 260 digits / 864 bits
Status composite
Value 63797044059649838621290072420984861594601638616726216407048891330456238230008821259499606914321111705023361136606069786553601781596350110074255081538357071634585358867863084743256184087977815685569759562434587053588614463846849912327196750134238736084224260153

Factorizations

Primary (ID: 4013) 139714099995626040378049 (proven prime)
(ID: 4014) 456625666712573039155227151134400422469764980266008400912012605822355330857702386258239879642038084820652473725238576150624734831941931416172350774865407693835300942548378613233620688088354410013618029293703752289567198813547919701240697 (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.