Factor Info

ID 185686
Size 735 digits / 2441 bits
Status composite
Value 498505399411704023054327102473321048349112746159683330175542459696102337140315302162519054888679463225777735587090188833124932858333719264466391361092221617238818967209910216721318221366959921192251422635623978556041957513171517699726027311789169983702749820847404641214786722947208368909132654444445109312214886295404075917702599846843543636516207839179633354682077966066200110503535108443636845733569485242093612869043702514371140420177662926333921899155362422579385853863933256679123564939345585931867779101357328687007286530968790851682072915151813670815139360848820439830978826766580203395553127773923821535914282634280551454800669374469817619216987156024700981933204191966327987016541419149798217324421897152674211498509138718769

Factorizations

Primary (ID: 184479) 581076666285356162016407377779551225409574542934619958656516610020079036404523152112730226764642000311183145939201396589140704551985533758137718668156739862738105235464377250682063598662475025223181368406136474151558011925949 (proven prime)
(ID: 185687) 857899530880314346552412134696755659796838676689864292673618903713359920453650104005436457427001142058965748927595032049044110545875905177484414676374587273592363773444803512666612334847305983381090777059450762044606391749014006882586195018199312704418345002688415224824280031755410078482201294152738333690594306342308083413846084159429010053335077033991022898768909187595884400285230152299842227869167327712732868520550166552626910405676980743802335551118148824657071289634553208063142567910333104617698978181 (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.