Factor Info

ID 117564
Size 507 digits / 1685 bits
Status composite
Value 974356469407284129406645071221806036122589500060954486324107198182592866450775610794044826275660603833111108806953725872387567665779953602838983439847994666735606618913548734155358538411544458413226896762344305608826672466349190603945983786624246889126552416122740932088526618723093902402679673943827493514469958268736129394068861796594153938219461797764813650092057660085613047216454325334012484601787045464424309804829372467943956837428070238864253180173694941261030338951262944041570309983361670886606013

Factorizations

Primary (ID: 1524) 55513260931678863006271492201637359 (proven prime)
(ID: 117565) 17551778675124878806046983353260905353761409298380531116780772452549754179440447820367399113914790327398106340960264241818354268531834060242040676015360498549749434607388192265566400300823303846223310867368204521292729776483242725107821778228220739108213522759688368904007213750835446986933585728137293487151855120860632152063970059901984482358287405549086950072050296623023147588601502137373575268535210246259601388620567618832359452707868254927654886135756492941907135507 (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.