Factor Info

ID 170458
Size 407 digits / 1352 bits
Status composite
Value 53587139024519944728275312147961236429436448505784025127460905476088305854297020612123190511667515270682793626601738181508704838744881451392291242505514909762785835175597249714626158441844960016270508092108536170532105227369476200813498162396345887506898159802868879731040877536737750790561331428305231076368770267356387599411276259797074651489049267154603340990685122278574792533555178168620610398066168787

Factorizations

Primary (ID: 169606) 5993141880819245074615617388962410778176152139173962529 (proven prime)
(ID: 170459) 8941410046710714378647241700814731171342270446084958494508792012901935247621020852489921150876258268519998196860668571488660255416106298227165004272393243049781612423745151404844416091960130553807730872301578962921767346480611895595738814997460995428131344754673493441558177890238977532524663645218794561145738752709711763238523596645286194703394802803 (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.