Factor Info

ID 170381
Size 372 digits / 1234 bits
Status composite
Value 149372090753475589946052769340495490891954690417186337450927311518216763960823035183175188648293135136779483137723607507631960680076964188453219667735142474159316284782991067981568074218615899539643812113571635318808368860335519726221986434620283209063687323195323830857645577619522615998780153682653597950240177703526145600179386574356983900788025470101796890987004707623

Factorizations

Primary (ID: 134148) 868349285220418699859316590919190638269067911418676413837787 (proven prime)
(ID: 170382) 172018441537105093269718306613004555374425016306306000261945004787987441569798481604297256375377426474057545612462353734258109368065738323352328921442299367658964577117502446104477247534400216124088911094101305394907983878805633643522732353306890806895800304655782874630039588978163928641891465478291943258731429 (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.