Factor Info

ID 147373
Size 283 digits / 940 bits
Status composite
Value 6121698683061536300548397062182835249310215105585986108189011009777483888195491357930843572709533438131398023248696725831179634682500082758238786721821706653707604914691476062364860419006467824298111483020873664238084106806616816625210420957337408817669599228386405094306000511514891

Factorizations

Primary (ID: 182772) 150116896618839783414413815639723722503874563 (proven prime)
(ID: 182939) 40779544614521817341329055232762026797467818282532568308620990706442804767039138472218986685007511015884372173756176587865396893654978469671927573245317849481408302520168172501553963150583176220255730935648807306742443772721477268757229657 (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.