Factor Info

ID 83420
Size 594 digits / 1973 bits
Status composite
Value 454334887779170907952869163753426544651095941101899582653660658040275497276939409480750745567154875037114036324774938519244886526688434142021441791220260080213487746777623351115224397532785930569715845807792057386232140131493108606939002398794590915135040881317405024405220510633271927874558205987345708375578750435824432913722779976971415456241298070351307122092234100373189657466378131697295649631021973887962796691314190868615478184585493456536664809358273342372442450525643616871277638511697437301347724157736033802042721524506519871987061949474221071917866954691296758424319334790333378027

Factorizations

Primary (ID: 81503) 14787984093668976224324060227619323900874731 (proven prime)
(ID: 83421) 30723246988998352730591721619661312924503281395420114429597277192625604766069546200702913331601209359752998677557856260610114965295224918845170133525346501059314697969865827830919412715323334760132663596771961945638548549404715605949639477920253087891464742261641808216601928451340513163638017251098725314463675288377602155767080002401578817781423971947748705840541137775752700799846353142883453901071565047559521843591958506130708777673226211199477126872404492750781014830771692218246414586397800320182352996171193289553559912898302023267271396399617 (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.