Factor Info

ID 190453
Size 886 digits / 2943 bits
Status composite
Value 6111631135210245568452028622200507510899545004086469256144992085844692240836419143406736525809869355322213430439049343554407714185839671963233503737327010620096337562488875840160581324966134123488346011992448687550074378770177523055102835610438184060880190267448852893963046980088006387490197277914872332168950822918051033629022497220186036741305568494960692731827291583166802960550051680687444785941985426032881241615093804920813011106290795938647682790669304785336013160569538359172057219831988841551295187012504942706957037901744348078662603975399409398116362147644211362382031124014261174721235781207110100597959107563206388232222743054224593893093833521941950597942298395538233567910787575058459820830592059796611682956943287152212971898334930385883173415808653737821573550203777984962363331016144778448783905536619170666380958211931469157266047834359030651167836645986631663921977

Factorizations

Primary (ID: 189342) 312549733680624490635452686781 (proven prime)
(ID: 190454) 19554107639891156189918410672752781042569162405037358779631047549842452461358339714571179686493896509130444349949531135615876527043241188637116645702643679692933768358455418331282314267204568213570820435920340152713065698492352489558192036063353647856519298451139263480657224132187633379034720936736317635507502392385998806193338629055132906805397965707684210584370007605246397345679964941641585467251898145326891100029097454733214639396002590891670168731181586167320871604612002001327000423674629957771791471924850142584249554910365128704544502735791919170286772339056753489078525158542955820914498687540465203928230392382135736202329899788233831577677558441797151662681064410780137305133395618350795824571195334576997750232512324978810456334881842208468074362655905458459931841440003390989340190377227054354430577442846851025569681728535674729293837500717 (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.