Factor Info

ID 166065
Size 532 digits / 1765 bits
Status composite
Value 1244890560608630324633431540787295603752784434232552785159169873989850860018092543267715143245605410030333045387763143960621012184731779660783361078270457952921490881322449292177674717444869290541834231266318553651314597696614607356063950934710489918791922086647680446650823271982403407666057234652322938153927544108369610676223137541903251140876987371859735370268280199734234573580292209674842601196228635491958598188960872878013853912843408119880059370693752012676017310976068041587635646097038553805988992120928198927176837256697

Factorizations

Primary (ID: 7504) 150080764792922988676714149209 (proven prime)
(ID: 197037) 8294804216425026826605768166809199334763701639804574068704235375092445213129911530406946810672042765363391029144766359490327566915208389704260299218330758799250100657172161928773484635486552658611312449071599767438101213045080913337414050432247975664478598865586244103851955015002063820631054264638397598304088542283697505315532300870004347154055964009306227787461583800050339003436594296882934662335735178109166014721687041286419729034778219053931349801029235848541681726095234663157213617173803299233 (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.