Factor Info

ID 129917
Size 842 digits / 2795 bits
Status composite
Value 15339085553490215415490622928050302610803079477442838039229159877425040518897456644080954530471431826839715485802058638511608459793613626587061879034562838770779698878757772234034046616354904803695896480465401388944887625866912454633624357163103297738086187370897880195900960049017551735029779116644612360458961473902515326245318181233563409993566937386620584013275910901640532770956356524119343480356326397082795269265138173708096120015500099380927442375562366194665837811130449096737636424491640223503567584623748305443739337673335308366327224902492454416538868809817269593261935458863524132067043870078716143193322348906015842806512173516159029985342279147474044665037904146203055474341558768132151519299300843413490674939628978728213137366438570579395467747859608337304486720313652766596991683968030545523271677748553935936500616636086423

Factorizations

Primary (ID: 49199) 659463559978912441041833334194332708211715135066644710176805982212387829759041 (proven prime)
(ID: 129918) 23259944118793631081692134159235002659055691303721984628787112122579177959092395313110365177144016402900590411430578778431542733897033867498005620846634715385509518745439217289753223376878718666272387998765368480870876364991380014584003114955453453014852526341575187799463029573987306198789055179983184251560756337394489242540884880098828376990848916747197196388155503271810568427199441579416627221184387004375431845295412402783899977000252159363901898085857539245174481930381270385400317340998026584700814756174966081954297747502534676519546348666121484296421530235200884744661457989985060593312089278975391537106455640359965128949563125755132650794491043484471791667302299630225143048508694722268395820723156617913476492016407051739496750090736718518868139417303 (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.