Factor Info

ID 199046
Size 1206 digits / 4005 bits
Status composite
Value 316810291270233880402241106534811397455473110145787598531114646153537738276759218095714974477251172568401765484064649066858503290356206502603069012875188716930033572896750651214719543302006042738838675445531257251139684330365946216170037790754367596908873012965967304559749515132123719145746595780965986420890527615819731617634564059997904074121547875141594457733685831503021882415150349689148086505364612050273780849709493527906529155083783524804740268534399629743446165396515784696980625118390745612662613832774502499803859151852249503346907613731671783402935743906671288009269716112129099871621924045094336409143812608408351386119893985773108269943899038817506945358205580326621503793934137651059224760360961010742829321556673504776296043153586459953670552082528910244744370540360122237844873281425823739310946342158905729819350909616032313636366884132569785935079562203139542830744756917201635671902221411104996228561709388850540630804699703364449000079107724410311481140267447759697564743427745274073049570278134827916432858108522056321233842443496560498380139677288774003531172871430660999574231278216765973301975532643522808561677532529422936067767243278227673584823056260516175982181647352642831609

Factorizations

Primary (ID: 31807) 263327641501588817533842644907493837532460428959660817583363424656336129690612369297334794895452530098109490110445836217101918287688353190477164284506392846916127558665087607466158914965100393453950835388080869120533512323711959935956227722142183878998448038851993889399 (composite)
(ID: 199047) 1203103059988946770578625064140189819303763514043519136362734431271430689123803558958915801051866611348645237751128888902845469431373545376575690360526374951840285844745623761079531484499367263858750254348169202824476230891672453686057500558301849610179011229090502807315954534165631954919423330181753768836797654394586971171455323816701917208423448671527997598070951750647808013246133812363014608932419612460897152051507404066291032880563099115931635825956040385199859886946995098832893730674240235332641742724389340852195573166562437573183123536120926081733524518411230045487651937147328730520597058688364130261903945688871362846138703153546688718186078150206484045704808766158997736427627998394143924332278239578530574786131274724119557814501785747548151544233304442904357607480298309538305889477037573460159685778377244866702678924485922059557774971089661524605932373750374672986499478530327727979480343059537548433455633611063883791 (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.