Factor Info

ID 83396
Size 896 digits / 2975 bits
Status composite
Value 21241563550148633121061996988783236884390488902881841685973108706664573058037725333477212434419475948124244314290581968136045304039586254800876058886245544840493560734517030991909681019217843563875650470518621296848035058031351488905744017629097690538389827801545087251408705961283800545886071643298505772112416176378398339064778178720989604745080915417630067947728423543980736096152490118316633923463441737496913390727811288715650273634367360663421679633396869806515067222272499030126233281280277137942704183176976514150256157289277973897850306043626532067917063604158109753460367483321099579068055428334432509738676102495618025292578578676328294579064736083845484533355026069001104702319984513404258301445789601024555333093709006420181024913619336219883520368396188523902956477042181094517424961508612774474916761245615677643347428736328286840778781511088649466487285680643479260632062253748653

Factorizations

Primary (ID: 81218) 23688237358867852955597637113063638372710957829 (proven prime)
(ID: 83397) 896713555692091592703220536906283340676784947432600821916292345829385965120958747851247103523226898110786087441252853531018540172116835357875799910668066499801081892378854181450915569694100475258119371691683081627317002835163753920424066868414909211166702483454557917830960694280640961715889982152243928781954925463427545177092427831294330119913945120420207653869688427609087118915859114999415145712949059625081859811679450791309879440906651787941183307414726867255983387003563271345484689513107142509978714897518530145021000040461393581827543261214118820149650280082330015633206879997327883857332508882293093624715133392585932024777050376845632151726144157705614554332815598533519690121420456340569915052360700470474657081553750748824259960540223328433236335140019938273426913922333581963410817628913876926483682877840011675509358407932828428395657 (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.