Factor Info

ID 197325
Size 502 digits / 1668 bits
Status composite
Value 7679928541399279224763970912574978365723430252319237527128858462114647752246370941687533182643353562874058066392515342936554112687871967720526281559064119354138660411829546008006498663659578620951684185760411625397188393934085638285450033753168906593830650173947747997658042047493243543638670134766024175577828957947799865029448620893844404805600867486998988880142110319949806195064186080073611423186610844341267745379617471496014391687042404364778938144921747287264821300285713457181152146575165676561

Factorizations

Primary (ID: 30817) 3176701265058353885072514703776964324522353160042705064553225736894024485886871760113024937907297681601916593903205214724691257647856729455551921492919758627576617881 (proven prime)
(ID: 197326) 2417579715749004826828597217529373442860227827576507536493448250088757198428734361664655976924753338435864084808228810701202365915369877755573317517374666273213943610338093877733343681265941438526580185925854236932507043875193008694303253850294944642710470280617601907354322983239187608296294558263097995139252628940037730308692611092281 (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.