Factor Info

ID 194424
Size 599 digits / 1988 bits
Status composite
Value 15169499430131312471613425462718611141009084258264047321950690229616263766681577992478857606756544203310301263309088728025229774474526339920881902686572213187515405449959012221785492370611718252256882625528189232107616816087305507398378116622891217947825437211562840736670142123843890966290832287442466065442105946139306793228061457306923336132932395404205603663724734931893864900793316024577097600572511194474846135244232858297924298836019269958151978821933547988711350283840224611916875321983907734935478600789502915478803133514557009263948905709937008061375575479550128306804706632097636053288229

Factorizations

Primary (ID: 160983) 90341685669507049585260804082440121101797901946038068348785426005373303495820694509 (proven prime)
(ID: 194425) 167912512565076704023407231933090315677040834855932188139107658615934680932655389404882673680275311238670379280324031992509096086647246930997499401149605296515360837802052946170631804942670844292908941861898636343497429782165647371451359309233492156849687568204352956696399031270513179420347964165882723343570447000150077023244023037466183355170341707342026713739516116884441961594491477594855786555202679153452145878442521355639927315133975135764071180539430476223255704476024008164358708265766930664040915197837081 (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.