Factor Info

ID 21268
Size 256 digits / 850 bits
Status composite
Value 6262062213752599355247022452653891374697854123131631229011908297374583735639565808097115035039338920849622880935738318948167319132995135777846349753945611496806410310247291141222142528625245701416247048132103939939230823391697043880820293209148409280502933

Factorizations

Primary (ID: 6693) 9080418348371887359375390001 (proven prime)
(ID: 29645) 689622655422630689455152385828307831952371557462586534769149124971799292272768861973077570593519704941530555586731909742369728269114880206329618509455435878126631444353673485845181830162457644238622896628349716193273075561632933 (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.