Factor Info

ID 54094
Size 740 digits / 2456 bits
Status composite
Value 19778774594831834661029938755692094441923362996174950901507701275053886241212819478781921987235266971475460533094005836217231946903962783473631466367076191636401074780153908941879917459824910087993739859282890859013620232661840917979189051215276432261379436876775963413799953194133763190087253243064947626762616790597381037245294821045673912111215963105373693338641343588941118636537190268095299009182523354008831843399158790912710437790449593507176357598229642290008644756905101430580059640717276557629519995043967943722569608721301558451007850341438273828451369295102098237965929874400443397945356518619663861573376639193920919105367121318674476254812938786130031931563829075252740765086492397696129271409492640128473358327889891356464743

Factorizations

Primary (ID: 77724) 1290860428491846254107839808638123576686934809409985987 (proven prime)
(ID: 77725) 15322163541677401174643643911618842851904239539985979722071325460557645318282820022052623920454830007128822778520341096229450650544976917110733908760044030974108076001239335116535837875777484997388227205040634089854704604734805877464515815799078753853237397963686197622108080180308337648803549599621809794415247407761002097371065237911087712851001684526655190300800671161268935260016777569147904732075137877364782494335619642580076601856948215541889127581121448082796049622593259470579976798364567400178206351328579159949833028074891060527389089298557429687976478500897330231283513823729078384694121525557373615089300028162158711153377363143907723526129956255033583421385872640673883789 (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.