Factor Info

ID 200745
Size 1198 digits / 3979 bits
Status composite
Value 4379384129405571179681713711908675881573424347022023659092628017609466079962901200712706416363785474676004540644101847312054665354509617950804017078410104527206944187645485022474809228184277798990226733175227933838080264151127061300561126628256551518595550389639668911371596860304682749312197166908208452217278588239666145100769676815217446204272884612805717541361254714969152033947717813730372559151662601670401884653059910112409747587447753065505656801071668150543005903721141141421877331805169256541562952837794720585175935153088986109423218246415518790888323962828710804383810121777132540264004902858053425379400562100001552173513562377974667854183031732490195224402972131329389804788717673839409718828133468315833101007252426878043722261479190294764586875186566921470214771644419295043270880626874685183999693361170143316215915317915992807314714947710941345209354422330702439281101562440197354822326608955718205427350651807721861281339459330150114854753937145396066937061085155613233137189799374375560511704074388920423713713766171605946140174768043454618711001823852212858941635058536096558583778713342748759633813946671566558847105549643069624810028169129600146444955003649198637283469083953

Factorizations

Primary (ID: 215779) 20056389441785840599305155472050700623 (proven prime)
(ID: 215780) 218353564689040387862403852076710121074096219931688012312786170785689953111597372282203735119956990343971344368920607300184304455801784898238911777413631195113403064851106093384523502775409831131466095510693606521925097054172933174399599205504327464616551525202672263932280899943751848224953935720032178871049173321696622259624668444501984323090636609865548076401612781276542083273735258680059214868252094384010975530902792840877111449431728357760295745096151397975078112758615172426970663836108571727166239496552018605110037008457552426758706082648684609364660450651235756247222677532275915366400306939481327343149801822264663944952837585459356037716515478267225445877432093966091966666262448433462100740839319839820119644575031022303264255730050303197356387454118650067835847169857438672539743931463297486013224585261454516129730445764965768302986222706997945251747661241278034347698613264471937094591177189163817153728948233559658121677230427316195283298172940798929880789182446160442953439728088754039249071315555214839526114804421896651872229112430691209385069400353271227848328696300582296863260059493192336756418015931243498682535180805095942764010467711 (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.