Factor Info

ID 151260
Size 907 digits / 3011 bits
Status composite
Value 1477844223610169390926960037840589463791975848461655997216426215154118646080683284322394152099398958576781296362637702883738426013152536021927466698544539941671402714758316745767277172757954689892712582458433157619665045039909067103054216601367124169916199967195006318409135351264045004818623539234674333342379877117769872726600284571033011581582198793603505244133836101363743752161021986200120390488506718940622691162509081169082634696176859977259974786527316637193294147829858521333475321212407779841100786960631812844573826436917387708573953026242465752779653156195145340369561048012081205663364180888506991356424158711156401263145209210325536146920312043261671519865767274346199621087375596475655490823017525958438098071508135655888319247115207800631374805143878081849930618328174753934548789718974821024468960556349715942870800672397443742125993594795243009848069980329831676484391561858211446535850421

Factorizations

Primary (ID: 149732) 64194072873983107981983523 (proven prime)
(ID: 151261) 23021505840753678405066336241040049294972762337449428327101185313343386902753935124688851266968026333580719505091778678905977978491678734102003561054231039102250211230653768301468451161828339711780625090417722485015208106629656961903438086408811575261866381340655237085275555093236624277127379473328384686267326720537991464486729866170623499868930257600645156645140758357919237696720124651820095708585875591751316524271749458703143026364617971252436598832313655217802978856904418749683639363730211468421447702606419561406025096024351320782932741958095937457999076807504330805213402270776100465300426279363921082554828054302566392296466598567066120386782526593282577917844289388999078301125525470340233119271914557498930869600366416022993938899264192839193288840632853690646124611313373483231998276693655066189967268999344305662629368330928261635066096757372104309093012038206541127 (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.