Factor Info

ID 128371
Size 541 digits / 1797 bits
Status composite
Value 8702549403172888666306752368163509227370961270987227368607122395739491345537294353587117020269310988594336221771163605801764448514162861470421167206158747474519233409455528528730229442299452651613975756326791676591783642803979281173962165878129853647778210517306628351528311679510182384733958412336535810928788998125359942584039794381466675743565670670248071716936291663272955938537870068038891768347086406442252958825523403370406010677875002116529556848116343465401154881679225030238697125259784308778968829640766692049558884184709378115807

Factorizations

Primary (ID: 47742) 14296043339237066830361175867331141454026119493455357905821 (proven prime)
(ID: 128372) 608738319873987967510514445467536865644717191283063289273163383564106143934821873628751823526326130075591049876860063822041185469474834774226782934771324510381655689634396261754732372832479154446232742622854719870131068625031859026271842915077120429606114929103998861834191539244800668795646203997980452049513669167051325942634591077659845391740592102945307010036811917407252623648606270454276053569260938895863483205914425886600439712688604594117207943330001318159105792025361789867 (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.