Factor Info

ID 21650
Size 599 digits / 1988 bits
Status composite
Value 17450476390287816450006582587078023024140831488355533231668654156352021598534309240161468133680434631089242796169988926090272342709080620646916821111461611479946766671627962490131322407720380148789475877930742066474026609424800044249799612843722963740335198175198674083961044975659623359106525060213094940546984895369855245304424674167296470976008504344700350850470933123022177071599227457655973137447692637019285346433400223430962312504775510005937556862147761310227623005347273592488738913042211293360189177185634253514338364212892626662440597637174043285328230933377723328475943476865866112636621

Factorizations

Primary (ID: 21651) 5022747184458649677368219 (proven prime)
(ID: 21652) 3474289218514314699549311504526893347348664778803493762114421664210221494518780951812315710455187517670522363211158859556303635552173929759954241646706775351730338083832283807745409540452589551125607736922777799835161570478452378746989176660803530638647432398114308563903713899040154941455497664979410640836690397634532938483271921806425694481251477472479016048312759004226035309253669758326238682569657716599234874660871805283394153839694499067987980410610251472036550274435321666419531811307963210621598612214392548121268240976807759120412914655125448897482683727422034359 (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.