Factor Info

ID 142994
Size 1117 digits / 3710 bits
Status composite
Value 5260403830369404184695903440184317163397225326509378604598584105284473888994378688072756875474553453528734727370369525032198050039258812424927103659975362613668104837414517615651638642269856196931561942865496700117902513856219994720375751031995737321412662070764131293162937826578212498144915182407070862628177100422050201571885749725494657864190694681686542276774144628900120149859651722762220824094658177114073595381374770265485200568257715379262196855301076914513068831936612006575794382636851221628090354444297426851824654850990436256004985849336231958772748475113990459488833171354669329351700551380696786293236326445438634138088212354626882602925031135671751773333778289900026743647238337338931136365217287799263975130854429443251749056404536662992608076230963096262751810660355246959943486607763398734418545613676290632048972135234027392443210265195594870395588050912652365468543293698112848029658202141694418769077666913285139255358955717720956876449749411319359933037890348475149047685843232459740607036637418193078806005640133463576037475841494641361450361413974520385881323150215727669438650683152963056079

Factorizations

Primary (ID: 20840) 273860673667943993469496783 (proven prime)
(ID: 142995) 19208321369820490074865661768094773964846367863526230386063755564563916931036700691138262080035270837467779422890115893854172097448372834767599399612233619627056340959916513969740144158082193415989164030921486759734706058673266496852300573925925802290361529418777341015221493747927336703760123614154626288539583985117206036214196142437851130411517934484418055764503345805412692030387184313712413545153680172183019925293336415322686499332433661247927351729110324321163146388700727695906685352278349396466600262942279389988383765427286714048859295960885278533255921135537832779305210621981271900707593983915064327705496025811974264431238359730390272723020783364113350927057080355163418607001522490694068993185302723588100784164415431697596835499350976902821036145574742690449931096823105829269765549044824763214098991301308703631296319229387653317310361555976581055237546003150489211827219165393472551575631963477238922224147709384086372711587467687299238318921818615470468091322818189032195995919560451610063007015300424317369132703154916716881360613445877191482550180075503127348439739661313 (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.