Factor Info

ID 139696
Size 558 digits / 1853 bits
Status composite
Value 575883592452590280468379745013191677643313331527129409676225249279228944782443180414722655586089377657188528440156373767434991934607041987716803275286780370587341639930182051356564471502168549617677436865888534969267280353202874947015722530971590168164581376127667822955891432209771479662701309925978150620883482941177643104589513234808303328947223440881609702111957043397936743995662191806541116253865658647967991643922121712934470413637495756652155457258517233204569637238483008930353014134414588214604952752667031729873229477962478833700570151722244090757

Factorizations

Primary (ID: 139697) 135249571092460266341929 (proven prime)
(ID: 139698) 4257932855542297243803373278258625887706402732276434296336930849590972752833836493419725207115617815910559835216711297501268109949271336033877885443160832001953867495473792056613768505477286949863491819976554070737400584410554942985303183460884934228017828939477449660948649545884804656355636613933895785548848065678885908639238355061820100911246209857093428139241723735786660194756037456813738463970187056962925975125723272824461657014304072644441032455668186154895664335121221630351878228903676616659839560359958499267891429040999933 (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.