Factor Info

ID 169279
Size 747 digits / 2480 bits
Status composite
Value 219407491749502357975327832944909385319465681489175852698188670487841627578253400667239530014208670032046969034108551768044042396395231946745726681983798132070590239058618353802260020414102213477935418451910085732796757101940154255045164097798287037722202357676808686092089345714496047633931176747648854560829829091079707472568601057920232501195754990997407685523398195287790997781512652625731611083415986100992814925919352197639625784935306758346150831177459945728429191004881948723157081570566030733914668078622300779293062766609946234249995501356229989424772551811169491582961985564851466543674142269786917304819776762932062480827300840989622542171120331641748782241018435887563458408858181187163855749660411652645627740858794292298009326369401

Factorizations

Primary (ID: 132083) 703728707732012673448487774195255741909082459336018072171332849736417159065602431714861379700717232334545715352774619436261797399955796310766634529361507410156541449497628784210478242168310096438862189506261081558150194177844593 (composite)
(ID: 169280) 311778515412014495786056590627011674367312727699598220628004183315515024760947267682646635263600350558718202516804257093330827335049871540694111181171014530128700346137941586327415215977807043739027848103308979558977588994872245861424685611946543198166922802881296734214810280329695564627380328839149845755739567494608620972311790451275936454138346459255740441371288839379965349479794877764588290878880827679762620138057879625249318716980218000670607153902417899972318867402383036206600379800354983617437589731954213257 (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.