Factor Info

ID 164409
Size 580 digits / 1927 bits
Status composite
Value 6323149154979733881010388769769636600165849573501137075601317686296414577348364491240082661460226841856478630075582311302076447295268959405170704324223593318509167513247096151097603848677956045324683018110417084446968701105847663317603881895955374166821183019324765881526429996413281974325874453132031737369788499666250026859182421162619251803999569131427685906488090892570858900880537624836296386252033607262912854172408631592181742677866868046782061700756807396622561886621474365749859410980064456833914060249013592759792592313637573886855151802792527606477207802215088403734789

Factorizations

Primary (ID: 163868) 558399932192708727262621 (proven prime)
(ID: 164410) 11323692555173089635673103804908892797954162890333130995372433522846082343600404811052718864727404636686988707498910452813616027973463442970554515694160204981214137417090898970015473931445310267856082451889954005369729685147426344089398571339942690711466993222155600007900829930569900689900740620915119249824020199511984517363637241205334597044635416258094844198183627946355892767059804523485799796415860957082618158681089939666523164944149497799763352731349590366426760018796257898132721005007070934685084222702213528165567576695898275949188701483717507209 (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.