Factor Info

ID 103652
Size 687 digits / 2280 bits
Status composite
Value 196756918826679743929199819512870695230547541737219367770149921725982815966277368178353939532249394122705072835842094750859274328562597061967330495957782208059031123276202693373148754601271999558771127851557238703714940208292369056742217382133461850641567236911072917489866878453930218116444319639683071939682382169584255296789810835500621043966833884909527892122189565168697923281950511739853905941622299213732536428297540785256532245693869832688892216457852831086118973564565742657779582607104477110200034663052141395238828767207472897566318837315311897834014688422711005466134408233681266106968889814784248855323833380414412477085727170704310950674591983601223056241114022994175405829

Factorizations

Primary (ID: 103653) 1954235067137990877292998787133 (proven prime)
(ID: 103654) 100682319202691137859172768199757968763232672663227288819558568159106743630805700473620918938708147323636892567208159909794694803912641433794065577750529874511631862915328855998022024278776056719880086942210406297595005811803228432531709954010688048610515998187343128008543332797498970021813151297850284635052223885958451974537681819866548389148685293805343767835155637329560274073993787708535864161355963650905291008381878696826197915372329500167077946254518100455982246766746965233434684795069816267811811083061641677317634394831721330547700538737190215753699858044227454958307382103809886367230257318211921628072538016904710914815807530813943800323460713 (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.