Factor Info

ID 142037
Size 673 digits / 2234 bits
Status composite
Value 2657737511893017599925021205654310222168463690027890380658839471633487173737681657250084045002435334262561022821391983052112295213344183477285354454598118147360279011764163187106376144084162455326804434174674957757292486561797185508135687796394017732058442878424830972801906571878880566477119249997829820290008694206147114412015984169712342035485321369089907196224643722584105990731613864001426955984801745330264240532138482016470095495121924914773983441674449245738610621640736730379258077201180242052720850999570049448355026320700233177052684843192886487494801654084745886934968788932212831402653094788883784553120288910871676787935728797355774955541200336013013790856769

Factorizations

Primary (ID: 7099) 146817720340602448117 (proven prime)
(ID: 142038) 18102293822076327078179523444409481943883871664355880724935513021144850579224461215567624233163305142469209249709666151387306876663511226343417224548353627195991900343995069258932512467260625889655631782568859307568775480750762165605776231080594747758774400388550995295068480535466749646662414285495420964176496880718129391781911477061631743024711594786755301635119339945026293433806969094141844671776210711301977291985239219785973343055159687076491269957426638008414538453164806587765363792200887699727169370372345851174071778083757511332049901124396431714901893708538317441024815007473771357504018716244201252645510273927240218140170236707617307187357 (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.