Factor Info

ID 87647
Size 568 digits / 1886 bits
Status composite
Value 5323946097775439767644217917059444692155937612385347323679103522409880383023915416919543115837354325827605114141626692577445802080185556730196623716030504548489845853933171657096952938267036634072352711724009296316743098790637891620285838551421773835417614042555353170237990796608073340197930209271460626471489698627496609666225687577429184686720062110806241143057470353153929960014696385196122122715159039461456024575669598562171036043061162552384237851251329852617781480457080132567369750912549436034010313737008249608996050594431288804832310331775206394146863098789

Factorizations

Primary (ID: 14859) 287285123293221369918534454621246986274927767213002226801223589 (proven prime)
(ID: 87648) 18531924092503333693384801499211046348500226237956358987310757334713007730377435872571907758946186166528264748767153379520635498874871645667152088871520777196733651122280133860964279015672963513397160306928089597843224817879998234974415274040840484661997862290122788203892383269873557764579926528120646768582640685151743677407203016695434611139942222222319334326957664827426643980245685062896858987730557794081301231490906987715227592639297747766298134665359430594870285410613377640432391127197291644236801 (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.