Factor Info

ID 118164
Size 491 digits / 1631 bits
Status composite
Value 53297314879832423386629070249850280526209937076892306506115801608839394466052900239466087478858572622605905110259324305697312412124923590678179967797093014742011363084563739278775597527918961697335198708307427879003419682446133854585770149570300729077033919114014627283596157848416721516561776248589711413611075592420905698877315011315093894739401250552909367744873530839900669120423667715154808188146474145549319861376078650869454008553438284960698336104836506464460759932677989504030064601

Factorizations

Primary (ID: 722) 7573331634811907277928945125921452557728514841450660832541351241 (proven prime)
(ID: 118165) 7037499141704511630932293667809873324876225367738852736165034058652765427637051429756034035149425695586696293738597337496883664032234063227443678595516558470347223860780982974473306827971948183630877407029884712703534131990591859824441567067520750820934912251579042744996410231714144572561634260203095672472913551819198358161311353224482590415522322990899412702479826464365910154941458227565236734902766416729562794436023442961 (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.