Factor Info

ID 138726
Size 984 digits / 3268 bits
Status composite
Value 473556866253227692301405817858178247619691550160105014995112953355752307382761441428575423966004460448223620947337050393448502524871158264893335857759875495838735411879706822770164374512313757345777860071168256568852094231560923491138535950845661176003795945670505156040926558685970690209888765955172111805437747101792796991554521594320740305059916404422642443941990972660705468997194145119448520163620760994331661807266764788349631502040601651225380152442511438187647551311723797179256288891320973769235396536978517618386962218614018878439893346677402193674969123201998331620606133316709551350202261115005346601492449121048920991512690375680811393839495746480146186523382371441606817820220166303692604730183681144581268909381112462677515560435728562489630219258435668294759125665416564259008063310049756695015769137875736301897764916623156651908284866940476293408650845808698720373710076075311295973310492983098590288222904976897999920684494362229505349064758624616859796315222971921

Factorizations

Primary (ID: 136446) 146239626404410677041 (proven prime)
(ID: 138727) 3238225355852966854069869820066760478228794822957336885841465523812832425501103048962913418847250551860294114183214784966882031129463961382461257878687681095178367425476914797197205284578071602949099767940781571435806547621439425027327476265389222020411092086708355532234491770262609765053995149728487348441454651927113414901728414493614840881702346749491215235614066716391673573056687815274676816497148100284757843441564056170463879784355782752059451859228895147157609939862096164443382020515585700012121418461632094652793013421840948217951510223625773728592800530030847378347148483711243555291790028069441473004842263891158586386688785166474057821400091163835128109652691251535281288391009901564610927688673182686188310084158851322029412249050445716647558696752807689491551077547664761798035937556405202265634501578224361645997835092693269018972538611622557618520291947101087727409662761077038897792721173721080358492879487429936479949168041870964141219479827681 (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.