Factor Info

ID 125765
Size 766 digits / 2544 bits
Status composite
Value 4396997785367234648416714312993668707914688301646574748763285509341714894198674579293976535807714553186195175317566104060382783017551716342451842027834972967958168928491264618787846032933874986758319895606651487069473633174184251180164055097090231165272149716685475022917625095092495798272828404448483371805199104494240055568338710089206248751973838479830541657203274164530931083818302434672701892877136102412381248592118671975815002079344424998632260893430968967457218046850806698377104031033695567426679346913279660707752428008433294365592206319132183275261467794943732120078182655968065363686319726607164971852958725676720127528381847595704572542171890379938471701325634205022532778144420291583589903679693511248675650134892516200574078918481291695826504352061673

Factorizations

Primary (ID: 105100) 287002530504722572521457721873 (proven prime)
(ID: 125764) 15320414693329273202936656185517538506069588890836134956497563409416902206057512116810449094711471569181912769636267591038007758389685087134089896465680713775457203993171679740534283594801676317392939830813336047284542476814863243591364101202922903949552000701207179598282821753454468799071616173490914789248802880681617538511799633886661424646656766137259585388633403126549256805102827184802479805254492208927774050002398895078879679123512996418648739970213724819621498626934058816620650927970608668985503708805293759792431099110681809619441209817278830014348432072629371207635160311182279915066217316783739730999225787015226209891315435281468221934922384341217625194541505280308411021515372527752209870116914371273604660033360919392601 (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.