Factor Info

ID 139951
Size 661 digits / 2195 bits
Status composite
Value 3522923106196040239443170759962429150951257028127554238144294590199454595760837830591809310351655084457565566546713760255193681234199608807091178796849160150677208620407594296702027404273472186615799958201915554572155986328550592776354995111709887466319552783320863006423272501782218226802748863180383617919800643860468456952219592189954774355262414253308100316555447480099150521588595735671117871437050353196716217659373269757207478657097109512314348346585766937637817313534313718575499620110243829740200162269207475623462660152155574600696555724561150569494909327828039764635302565263562694407959654878273994840589111874359041529162331508312916244359166623581

Factorizations

Primary (ID: 138852) 6699981196401006122851369 (proven prime)
(ID: 139952) 525810894527350379637654712281352155640073198279723284422016787692200696047207695671194926886325824109807988076583435570202994600461694225866144069068266900709882163578893733990386249918646582398578350502391465176574800265054918157597981285057414889385618890997441353925421205452671981489763526058720280538081199185212431964028805109015953234239330816452432556482903129820232487264047687647126077955205055839142338189911596242776045636314480061651930810474618334124132212527799138752914009318126755187856894496830068929165865752529249206917800407608545993779739287133741113376177554407699470232590959507570469587889350192468783746838549 (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.