Factor Info

ID 22941
Size 671 digits / 2228 bits
Status composite
Value 31144577848610046929112264778795642183484445616961863233107140170547517439084533033173327281228144830697486238397070282968615256163513046702387313172163389276227365583929803232659311125237312710072203829214002155252273036607479923217075367043388947707719758248483409726239236404694206898968021471867431313441142390794447876211504059017670912477095071362987770716904574169192552541292246730155284244199372600408468719676908560356257364040635963626899153013720743134207515039709325735471907239909509234288589049323331785700436939383022766818564977978676051780675188730988673003084307514549673821202055169193756170663502378820583358408451020607749279578653857263803038464559

Factorizations

Primary (ID: 7489) 3546245297457217493590449191748546458005595187661976371 (proven prime)
(ID: 31977) 8782409347413672647474068073810855061519925216957021842759201724332799993782235690035749316316574925848361276495496484797089279103503312733768980113177572243345019370395298626141238026990162141960879652776659724208555626202396891684497539556555160813527987201125222020003768174880315346153487753534293940775082762264067289851389815200386958737875417871696803475944684441404155222012204817884981871569220123681003699655018631037422986715943327660362512528891274112929979688766923480913584005174358016567723298142358196508187087139010371705898257552299810688777769381583154055724665101657261179425607126497970309143829 (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.