Factor Info

ID 144428
Size 778 digits / 2583 bits
Status composite
Value 1936132974903692713359238802557221829163635293184169471584052694722614901269540156268158932116488202994823905333114130912447223870000863017947927152219102014168985375728735323222005085050406603881262768349524692817492897369414094839785642392539221222173198818186854870096484468208050211640694502487702861208097956207304897344179363385426611062711703295506237336378063304145341914775727797795613211169718000090915064680864799985288248730798601293029491190441948761966892220458397665920070404269908739982944814656939331081586837278248251731381528453034619752551073899410378521615094790392390289806657811961044142449640590425159689801030032063477570585172700834966166157414347952737970368000954645250146604775194394226774563121345336539163237899443144595016414068788285525456175369

Factorizations

Primary (ID: 143146) 916631343715906315531 (proven prime)
(ID: 144429) 2112226456336150457639898397875516108289332932076830723069817314721824197772136131991276557479941534680977435006127561474252818482095942487577015872882891198510425453296318192188849699101638150787378213329269223487107024074351227538644987493233543411193170340216056726440716464455642883108794461613084621710885277657964712101093769285082586466484435779584334482939947618371033640918803510550893863984181140822460490625576235757970803443885193804076407392062893988899759029344170665925544585610249449787846639092617253069765159197126076579222254289772702496820403008465617743116958406498291605338536739450229704160300035003436653745571698564238955070139934974535159041807888445398909474039612776109313477281805496162349226345811897139791223291510393702323899 (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.