Factor Info

ID 159877
Size 843 digits / 2798 bits
Status composite
Value 159034041034672768908984810434713380191349168009501767963052500661922089867415269830738225154244926720130425959629193589152096667692280968937465684616393140042962938301247835513876058480900532681212979342293092041614508572222656483137196877066581382156857897747262784249878546724804157054711218544418603240623834343613306139526433319728694199311510866956145436370909693379478482014979968049648348428999034980314070196612029429121094221403429453887101888160349958883278619534662297361883567920850285407051116371261137663783680105731740367904338476934371266912916552581085648880270955895822472316717423952053530501211844875062252956964719555226060262633826783158044241510146603758360177942420518942902412360402125205398920134250053905211286044317323601868132604302805450409675431234662783301080677443290141560807787217172708941167912951783668273

Factorizations

Primary (ID: 192118) 62240248962428001857409555240999533 (proven prime)
(ID: 193376) 2555163960392822086603123432740497480038930485150956025924577558980040539931507164400681852068059144697318691497663104949943826390887801653790996761436642215721621679302856380606518269291971731172268595337480571149994286229271115184450029038311718678351764728656244400996020972390124706475153959367811673588323405414789565728348687502374202103230197809056703921232758884045480525348705089121247544041734969994830933804778427807091388305343109530630212178334961759780358998992398822612903890301285002121017503146777870984229622799455750632691666706174538024478671826484622084139322004144994348737447305891907372939302895223591559407772350656939435858239472856207394312084150088314451435286844206246786615628196545185739826760860534366468634305922041964472718239321132267640194858671993909928195925684009501781 (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.