Factor Info

ID 146800
Size 1176 digits / 3904 bits
Status composite
Value 155135352714970390443312211688312351689064727674938634495917913009335563579367890212784762938288429793034408186794414791571679105453962273284299878136056328008749991392643818160817634075607612103357799369602362534686127514228214667373205883358470262659996544440732898380487077948118031590032934620869398928322150067097852316357466815864221310089402435215473023033277291542128169438230620686452178265586888149835098153838101652501006240682657362472691446700818402859831632338277375076659836888758597572955215155327732398159018320930884388808374301036620489092550030627199696400733299507977653314384025973502338175346227573787988352734671887295317670169523031568601102626216819747604287009138917713667160614188752931362915140838041014173521832075785688551449756530819278803081577734511263727741819126079323625650526882301493865860106613265143344611715193503694286731554499429756202388265727650966417373316224850521499428436653675389761910332657992575653866797199546612307088282192929688439310389564150717388800858068843952275479964242689218455039196071323309907750588838076654457715387372943998442285601937970131224236709320872224100088509878060903135307583535715752634506726863

Factorizations

Primary (ID: 11505) 38247482016765032274959 (proven prime)
(ID: 146801) 4056093225874839462667842102873679099914420741294766590733429643224382329782898021951013233570961175487712422991594232592727174868026334907186081479473906865445019939189000907923265179830047823209596450586551447011040969405886880168050734479401379608787505873812528243120115786803600754175176123703180717662671624667927953413956454861941760113106017603937498410253106605376926086660845900237670645582734159799858675102255241914350136575783917018315204385544893538630879598335363879222488195255732939301323746362333313620016626124158035597184603125515875738426259448288390591253306933386868549671146593685617957973992858284775839864382117965789111266844988702079161268074849110856101851668885970148208054252506941324418736901346405732069290659064934804097298330289532063377190473058780464624764356354257867907524153662447355016764913863371626376878412504239746397649486877280480852459075107060355235980008070223835844698188487168957202425620929602381091136855181602985293291824264764576839725246565273538154803054553615093790602173565290367150898088805116126566192974813674115129333027294085008764684522331577143104850989418929544598041028099310420193857 (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.