Factor Info

ID 170902
Size 527 digits / 1750 bits
Status composite
Value 42704734595177813614449388309639823423350270190212093272621180037078566175848127117148264267695117484229307574803200110428280013015875187849530426278994152750974392139457905865738468141589555054390656234514210989111936896130317144884037040857884242339283127481447936193948872987319066856414817271350300832114560838931228946072784571912812549126654229459099455517335409102856939948806014842950921792964726092553757775833842889685418330215868027171768963532149492441697862804432575239882398499541561864585972464388995398504182387

Factorizations

Primary (ID: 170006) 414049462799762239818402945237170656992786375095905864591328535317553874456046201163515493026090674207843 (proven prime)
(ID: 170903) 103139210244139787860646903842575382903519015831908921922933050551893486028378758952449950319481931712709869171038461635831481498086788646401766165594983354338598256289322654993440885194945555354696117082554542044557292040775601064068790096227808261286150972569708218377147531699461662762459209903711075368965770990798130822940882078622118833127318044727553091220739902606556834046482696050838758267803161379601702815442609 (proven prime)

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.