Factor Info

ID 55534
Size 392 digits / 1302 bits
Status composite
Value 55165068831721859576184215965319816593256872704064364648572468374901459257984261471805609488447737709478712263416631406961701824794697128100298950852780014107413596044114315947667803444590864994323590056172230567346463933231800257891942643076720170738114420594475062142746018773513280860944672759694417859069645157115708785128430997338161486614042355974846781469716669090236035274281994240739

Factorizations

Primary (ID: 54864) 1999561631486182208460037804951465687912381337222920142652723329 (proven prime)
(ID: 79199) 27588581398573946803016053686734367406253057788579979269331453989196562145650198187741678507958770525320997775222119900848803851991914344923735206235585223626635995818960696892212976472054881768054525517033483486410408221859538628230591079448428048675701706751486634810956842367077591325652506890227607134718716691965748677288291 (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.