Factor Info

ID 143876
Size 454 digits / 1507 bits
Status composite
Value 2462624578282923361571278444691368834880492927664553129697436306702333388316331309894727626521576405129866459451054976489552677869591212725590975762411940719581848847202362368999645597500784022683268768825827887992981012417018804929188251789972403230578845197095058318123790431090501846719096854763819409729066267348476283974167181460046994045504080643486494093400824068395588319389906157013841310865426861646010248947293286804532515317866560307120494921

Factorizations

Primary (ID: 143877) 519173146291823398548073 (proven prime)
(ID: 143878) 4743358927309965756338141343399871319753783000690991011406702940734263361880354381362492539189102233992605440973545502178833724703961378406548951696694219301362271923939893632325859607899249291844981801023981221942184625452568896413497000062113965435361703830209795113839262142328830130025084334239676869229746275490349923517373951624501514209320708822027214743389744136128669261295760644068278540494083741519467010484234063582177 (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.