Factor Info

ID 159207
Size 387 digits / 1283 bits
Status composite
Value 157448995839054089265504060815770929950058188548226794682718594648757830947217542431993034409945298208874342653157139620316397780699852132003175505678830700306131974309587865032993339214972205623501577490584030258825666111381435258911375088816432416640293995116624560871383225285584342014869675537159629027633377114780566364334856175873976512566909506330144455518548208873007049061470307

Factorizations

Primary (ID: 159208) 46454657087063763871997 (proven prime)
(ID: 159209) 3389304877312267093845533645051768674919310587526687891448433458484311536669175559456136271873727549418438299930718199787708900528737862451460343916013812557430958522644963124202565907543360702071304614774067841104897510670677108016151269713915053540467584010194262661289878920985824768497882829492290766523124470003811500589864093107609681160197289407106018987231 (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.