Factor Info

ID 175479
Size 798 digits / 2650 bits
Status composite
Value 516561933759484568803422235735410783208221889246043190893930893668919665594003938283177774721202587026208930103889203538908779241459935798909234423795851101255670087096558249139072130493470691063369464922345841768139019644231909629769494961845022804314067499413411787513025476944032410931268659879948142422837837926875356816918996574053975302878266972565427565019029052194467599186208210143906426844730833108768791512598688312534088240170067288527549030220473848217114366819540607697268219235551770780672339074509052936727611042086850654434185652207495901934004015462181502909135911156529365654971858505662547672093031407937446055996485187720348044892120962212108057898602281906766735043196453991302976784016437664844545531739257893846322988092355730487248741551952923329332679832986354222489385677

Factorizations

Primary (ID: 174090) 461031088720414360613026731913 (proven prime)
(ID: 175480) 1120449241705576359615794059585196914089681787927927425152741720756773025173704580546869532831396663584676551718740028674074186148036527758898170130559492612116616166502593165598273239576654550293815636653246705381002980850156478866043737326077779493745090514329575987274447531209667328775497020576593825080777901587011783145703328928238251937446036903283000232200263315910902341812207927839005631298406341375738339597587324794877284702827891927682560425808044029705196563209636533537648611055758774945984137896875217317209173105026140317715761392539388760285880728309401749374277210186221179264600039293524336130910030671516040952820091103640716989691439402087845822783269146424445894492579064492373168153183083202567869125864112740583390292561697034088033768617915429 (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.