Factor Info

ID 123711
Size 635 digits / 2110 bits
Status composite
Value 77485308659457348963810562684251722656550532914403344872058259303409633051185214703106928015587273750465935178446435879260205220263056151309105205289620718762691432570137872782113971293552257469859367324302649566307382424764373219155738953804401037519298188985603587722385017431895522250732649519883068278841539781660438017959935891813569059480060707238814848335210584884674206798336892779029670183562622246325658125457445046419616660888347399023655942482045850976877848815730279071849063648291248049857297370138335904894000832243845912881416327576525286593077197336505596668846464453531324359074930238819459021206637573529243422687437

Factorizations

Primary (ID: 9138) 19734956865220744491464525121486672913 (proven prime)
(ID: 123712) 3926297340736074644265064147246475328689390615298180402788979120121641824996050121181658780302371480055169035005569470220759004112778897554018012420924853892298121833005638718544134388919199643096359503876095690068789320835489732227406920151431465648105921325784732939439810746812502457905765077659418937266403643172687029122913021923196955711371751218451214700289298715313351290065476204205814425667898203935665946101874076395413957973348500951379747131903408647312477292162867921523040588611175309623673664107058572373971005008623923616240308986175785680179530271566338081162699892879242584861949 (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.