Factor Info

ID 51431
Size 583 digits / 1937 bits
Status composite
Value 6468140621694587561108417784849293455124306351628271509168326266056052507795758546630240426137598581130791683247620307916154111194044590072118471755813796098864439818438735200748148928028016434016251198167366129334931141204735988985478761477300874945463978386636369188199849772762260439382691662861906978481675605512995562704277858719397935020423338807991031114178755075612334293528464476437120758740070097757108549209930889639240997024297448529274137343811177160188258270055065289229228338574274363651355572784294049882040596132721723257074691176284599043605979315413283153008446239

Factorizations

Primary (ID: 50279) 995301206162659155091 (proven prime)
(ID: 51432) 6498676563080059527375004042280333087925825069863530125799182854721601214967812962719284504575956759972435955671447249223495236116668333605452953414462050743378139847484198175519069601955732837928169870585132576678130401558110366049848812699121491754261337989304814076606622659515378753806980500380114108484194723550639136112943258391096974779816562237401662849662802515772034020886935628844344395290669696692105582549083898138110621476610234121223196672113057921957572014477296241319499126537916194130870598654936529057692369821126602741977116797074791594834629 (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.