Factor Info

ID 145062
Size 898 digits / 2982 bits
Status composite
Value 3391631325215857997666492684148316476480513608987482277915719171173455293666424521108000000654267577073373905174592311099956243657293795209598734468960723525711366150148929549561690645439959961588028693395158103399042483299004357648284393153270762705025866437956190190238741651873423737568664725356217267049407688107275972819669980945040607409232962488001993303537623391292560211353933716637410200768322584914105190371621198654047338488607504540216286430367986716944634064258368217524841349189554744254589102282175311344751604952909140719831637382900268930774501842439770756610993854668535640032518172995735719784522458292309547294641828254429892710737974816655012269002453106515033022591245479105577364939797702365836107628531871782958036024298174415764846522103357413522099136762369133239063960734909546584208742371931926283208289248936700535407803323761052793956806325974456688106647075405363997

Factorizations

Primary (ID: 143143) 6270901978304294694901 (proven prime)
(ID: 145063) 540852230978897232740996923639357456026734235352155214324388786027013727175664777557928243976679453403320210523972177059304217478938891327779972059890284915898066267323141537124935009695934956630436854994220841510693132734101319880960374351696256087261982796067051058416848283147199874979513175118372255603012523763740784328442339235583376489985756459903376480386700059060235896799087321603776438705105871372451976115298987128541573577429250057299812841097594238392740450442670561792045220866533225208421877787450731207670262163600631396083368838877123734174901632997681858714309117116740611746885913729181396244342092342884375262306461618505362025126845161410125844066652506023712542419583138050875668402769973425556672380458986393816895245567487332227569781945965962286671916816336405826809755767364277130917115497839008158783627782683096941242334183533287942851888974818697 (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.