Factor Info

ID 181909
Size 903 digits / 3000 bits
Status composite
Value 909269771837070263936739719229680917488208286061476392296440891417262774670266901906846158420503240732339349393499852304939838576232332121373126612839861026107654433494948288477976409025372874506996946986841229635154189568602501642758129013960828747130700216256899296674454586156804235899581966290813749566072528596638958904153231405174568546937410092624282905628341009546024630069076698346972066713890845439173542084153902689462036207099032419728735201366248909344768682387775841579840186789646805729633536031478342684520871941029994779770224919529970630074088453125873222808045190545739081126175791547097856289780419246622098447343441793900607052702815307400954606819121334694144159532792022556286664085263101954077891157951407540906316721132641896401386041669216474094676217018537526469931901980392018080769737593975605319113651765689163223396057443449422366186129197559940880794708443511542669550219

Factorizations

Primary (ID: 12600) 10133404298009476405834536689923299291429889 (proven prime)
(ID: 181910) 89729941202057814766407330057735535282594529150630884484169014052732923680860426286751350641072596790402199485288596947624935104613087509010778664246507959970371287645311929032854351281265123904127254550246545019584798698758443477044318628100612077825721652744646210282608423281450781620793476039722462696603998539842300136610797287026294452160759720133395703174556273320920891703695099339740836492961139213222698396338552671239205997414075144288832233100619016386662583960842429895832084154507983100852415486613153802805984880034296137832039457993871998913851337318567692078893685555403389380616485019282545769516419685520182911349063586266301709288230686124639373987898936846138248985685877934519683361835803617733282333643683937203921755853928259041833848453834617147104076115898185191655135390260444314383047529789642824492888988217503987517193992132152971 (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.