Factor Info

ID 71458
Size 534 digits / 1774 bits
Status composite
Value 697613183707829452455199516620604509901256939365976886178312317890162056309044128916986335640523865767161203854577280534513354445470225570971799415298115302950541931127918572235933734273678991935706239995803521906549374477836709301364024618225891913392192281034098425703591418933262929495453288706227952079269222552210921303213723589051760655561521440966992814913608014895532331420198264007103864670266233488288552172986596032508953205711710729263536960267320107416081494572656433450151497181753435002720692007412725947365595944200241

Factorizations

Primary (ID: 70524) 19850094536448035972954342201 (proven prime)
(ID: 71459) 35144073617729980731327074003293938318372799665673252946618963679093235349191226533554166904917382972978735268519140827610174885960660674245968225130246636869173433604630986477420305967905957063658367360769544346365056202645813367702131762198836026242454021651672866245802235619863639093488755972408244140452530163429645262624324201254289629576971782601658869384093856419085024324392840788721233847214493043236643505559496717930213799104449349579267206013164012699176246482025181696340811543698854242170041 (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.