Factor Info

ID 181773
Size 736 digits / 2443 bits
Status composite
Value 1963410701798743022075961054107128262638925179820290852353654335710560222193172317579056691631171748458307520341757126638481430584038905007497263159546870763752072920298963422240047536742703548952697062441576179899603709755728160120631424272088340428762199095818872540753110520029899103515464781566568810344702429860817001661611540155011023313342412703574588363138686346445290376116526722437810613023688970582587800055229752361989797477190113562661886478833844490139254366508876588789595179246262933250102633232487465383161079043651510066386001397880181211483166371756610580102753244036733371249777673493822069982055127018027339490480687847321841796948157941283894692555002429947888424865027586892749508772130377662043915123449944815429

Factorizations

Primary (ID: 12298) 3175352444333493765540976162522161114881431751 (proven prime)
(ID: 181774) 618328433211407742725278624868917377422373799101740965782870444777489578397995333182138575612543650590963993312084748666863546179904875501789388663893943670215742854348980654009188589231038500184462222009097544121337072493372114121503224695276453741242976069544917449623815724305636875653555915284164657677700919785623905447726183331982357602210167141000541945764582469076681317274305398800109598825900434328490771897424608686632557114052926545929980703660863661508586757763394404363086236098133842006443907136266190254624589934624115814312415169250133385913739689528909569721393483799676795404595481629252452393195022229680424132675952510794319805166238249664818993067080280334707227532179 (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.