Factor Info

ID 91989
Size 949 digits / 3152 bits
Status composite
Value 5603883081072620336231227564772822136863975993444852223101853293879837126481878500593018288629505685997773053083642451746651489550678351337039753194237291454473131877007062846579727866133725078636756460633868334165431591013502331234976788154596345885602830791094267714031952922873541772804139612296937345823960775089965348455708304618365446408450206443002133606697178424778098918527048921402548596668766704698637329765462373552326294143188580998590035579923298141251340932647225622836269845456339820781480508181194431713504972228745282201334959738194962637371490743017000872609998996805064032028551403864920599243933313069410273202117086606037883249984632119427986460810069282326515933546195601783085786425860926531730330046923494276401007496832620874667565679241783876283768852932723291297725213224622088819721854386105215366150311973343345533507649588929165229517790667541763864697743734272847198564808753196807359002109384163532774934974161422679

Factorizations

Primary (ID: 63347) 1109309383381084655697725873 (proven prime)
(ID: 91990) 5051686360023784436905520707355745149684935132969916069958273004512238062907607903526017495349158497498514846122362156308573685087619667849490763288723573123015104075789263595486447456361045299448151829160321786633840516273474296598338467875711006173669299320833127235910817889186432076487491093249995173271491240162489997027480446909706739358620026846777525640676573000100483974523899626561384858834097586588885194731019354871647156078484982656071717477688578236709479874777786745891259885547668212139696121897712855517925830785869726877759356842759689982600925589626553009411358099676416813522608998462883168128642234650266935506871473343037765003872497266967504877350819499599820086794097786263274899938450644972697808123049422649284380370863361699366796318150021252926548316434940460718662621142600045169046700149191619120645835042483068417280277831164818980674381659604149884334986975270418739614960855641588711161223 (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.