Factor Info

ID 29715
Size 292 digits / 967 bits
Status composite
Value 1156724779778867020718466332672266056382907754111719967447733037920265710664997179372477504218277094838173063195778040980894758672828527024112294235023883586576725482822609154108763149834297653666432951707915618833778868159107075773261908209135104461827459783744114317734144557617869168005983

Factorizations

Primary (ID: 16275) 2066067271380136212224701233463 (proven prime)
(ID: 29716) 559867917081989800985906825663163924301112010978047511722677210237212033434894025003321504238181258462998898722687711819367547279571602747275729173308696849085593083648281003461398009488265325983093900430588124500218631587676272521515669060517060512011857718041 (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.