Factor Info

ID 104099
Size 549 digits / 1824 bits
Status composite
Value 973029752191459294380415409938387373269050873507091170928422354902987516749687709294806987199318139064520219231238046562781102757958224522866384796746373515492737620574721903175701502058648360869147926139864113193515586484019363487534432771790261375312495971946297425921547496017909051183753211523661938770413105070285147847546734452281868681731884624949341481975795733580844504534999347642418889233793750454461751674663312116932028318573732889232914566429021521467458026808570104963246383419776967392920686287654734581128069049722346012467892215361

Factorizations

Primary (ID: 579) 3891324187650256896001 (proven prime)
(ID: 104100) 250051063666071743273947678052991580968124385385363150049173794199183784123801269478432872137180545686247620398936270505363647353426010397083271505623813481136586385148245906054140339080935897907479307133988933791814608067007216251919528316120043594413648921855318834263897237415463239039748277355785813400453388164422122163749194271945939972076551283398010711687978004064576539066958094537768566024263464906378246642962774920312815306616732286152933973749541562448593470275677140300278895370195849430236145840216990893088759361 (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.