Factor Info

ID 166719
Size 769 digits / 2552 bits
Status composite
Value 1186222196731141623651531546059622180575029349003276427136854612785077096797357390689956491758003432547407432064456029702169192991513076841899203300638017284064855381204596182511486303854632806707850919042588520838163407381933762235498866107267664159746371151802363017780478345205886928116172879016472434785074457872856944991202930158213619515510030334824040413753494326113057815380698630577825494965907126319923018314979400580286427898668929669963442634552882040457218963569146895171002841993234382947299896907246979707355238686048003407291994235079628931515676128071050503327874470949731175336411728351222122325274439566629100536278402593817058691042044099660592865393354527719438429718371755601843933952018601840063867107800295940956850892374380597553479049680572353

Factorizations

Primary (ID: 7713) 445813984361506105237664076966721 (proven prime)
(ID: 198090) 2660800778670159205551386317383597930634521758796316751942652774294492536051999139811495576982524733515108157006351098656737160515380022920163401035594116144562465046679649638856960456309530676800167462112995250240035500207354421192377357719236133623207693133369853001360393363674021110423370484935945491710600876249506098864608952762977736746401026446229309708669653833651407541143916616401617970420272467036296265100174898571142029462148573599020388833262524746088006886540625463910980526435660334510234371895887583774217575866405830603441251406091272831959323217630165048090660584615869282293066664756546185214306862935448931456845475892180206556037365799417500560484030050102645276571685417400915976078177119257545689328120088331393 (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.