Factor Info

ID 51328
Size 489 digits / 1625 bits
Status composite
Value 903149790019999839246780064879074874854516770846812233558120665084670567282222460847506135846377742159431115048209242295284942042472791520604442745218490993693462347864764869519745971319891174634237813091892858138273715246921945947882131862329505202579286782540852965180251697823677700634802958279030296939236434912239325910383840973476881117782870250322530571970901660343776360688731254309231442481407953449752892230839435523619353111490770033444444793166382554385235442819284313659177591

Factorizations

Primary (ID: 50646) 19919700302204669731 (proven prime)
(ID: 51329) 45339527016881933530636690353384794773965029002620312880084171828237775290238865019185894597961590118760410417055796276596839253317342145380724286294960305644878865178658937971005854119331705629805361064657116712619327718343025893902729510397952121434501300003342502596925732036362346553939764921233636151651189155171507450331557266656763450296067371306167083754541083992192282080429507750912035522127925844874316377683274115646382228137709362796633062864572723113404061 (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.