Factor Info

ID 166459
Size 860 digits / 2855 bits
Status composite
Value 13915628650536403938678159040914447077435070006075292727877849655847845488586485935144275781540938392822025608120540902249833435379824093461533078750951044905289082906426546913091319184465821889241381683009598090243954581169435782040342182591065717638150778703252904722398949114468277852335482063011080424120796041885635258540476970640844031813901914432546929689918742993267272627434073715961404408632721200621171903212446653716437864664034216875169330505879001522008431303895359869402631416660473987007056460457515549684936954513740677361480111968838579622199925726858807446985660526246795319622898397071231784533461565131571310100917286263397473869812867367312955256778750241008070996901499391950217572006036719150698520156683776625443224353835490076935743458646310939017495275091359779736702228805900990888193329591356149448847403550921519297815732568904113

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 166460) 279740699728614668988482043642851089110302790742021293611065884303535318308131177791127549559133338981377357986288773672191231396760079087396467048614791094302893978986736365829598511962765851086258123786897850915615810682115594454236259594255371579689932601851899733027779891584162416592841072420328498511739689488728588365649749136238564168625746613257266557966456017303930065917803063964580815464898906475390914616572879868618091983622299432583792240899711647218692393886868291417872023808770677861308438373412952611581404458606516428870266488436992328757831677889753915661432958466035864779814243593584362938803497368505191207105023522700858465703241977474658716985587823635747191644569146313630183578362600461692121289759009852933608722086600161813198724530195066250422122046522390399040971137990578714801406089604209107552863675515559 (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.