Factor Info

ID 53605
Size 519 digits / 1724 bits
Status composite
Value 599287177676020979216560750179836101733723199968507452525004315252594481194686341835620671878959530488966966670297842914131164269463757674620036090239743315901891305832427173680006022358524197780232960673892275902199057560331755980761293172830616197616271230716153328536937978885267967995773835917634618740607300157255836169736932168498166808513070319672130561283505342976427049744943082069445238924576346519061508352359966549773304740239405765690699224335096897938613914635967293214598161682231712234974659262229032149

Factorizations

Primary (ID: 54339) 143650345994195628139073964067 (proven prime)
(ID: 77022) 4171846392212907910598608343421822484639725861670168001904573329127225186046467116794812985100365265611689029318131181183215201940986995320386552497218155038008317002442686587334113249862708536035950421657219105473623225190549230572841449020540947002443537596350074377281038668208440449378935884517945743447516905096045775081721771950332030985218965294478459184151737988691255469691621745538459206147412230029674154564940709557848729865042908107726940970135867101664508516450661514149563047 (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.