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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
1478765063295753012710 ~2003
1478775601887265360710 ~2004
1478777411295755482310 ~2003
14787784791183022783311 ~2004
14787793071183023445711 ~2004
1478792951295758590310 ~2003
1478805719295761143910 ~2003
1478845391295769078310 ~2003
1478847659295769531910 ~2003
1478864111295772822310 ~2003
1478880443295776088710 ~2003
14789777115915910844111 ~2006
1479025817887415490310 ~2004
1479033863295806772710 ~2003
1479052103295810420710 ~2003
1479060119295812023910 ~2003
1479063671295812734310 ~2003
1479116183295823236710 ~2003
14791188733549885295311 ~2005
1479133157887479894310 ~2004
1479152639295830527910 ~2003
1479244619295848923910 ~2003
14792508671479250867111 ~2004
1479261419295852283910 ~2003
14792916432366866628911 ~2005
Exponent Prime Factor Digits Year
1479309899295861979910 ~2003
1479329639295865927910 ~2003
1479348779295869755910 ~2003
1479352691295870538310 ~2003
1479436433887661859910 ~2004
14794679991183574399311 ~2004
1479484717887690830310 ~2004
1479493511295898702310 ~2003
14795118292071316560711 ~2005
1479520799295904159910 ~2003
1479540971295908194310 ~2003
1479550517887730310310 ~2004
1479556283295911256710 ~2003
14795958411183676672911 ~2004
1479622019295924403910 ~2003
1479669011295933802310 ~2003
1479687659295937531910 ~2003
1479789431295957886310 ~2003
1479823451295964690310 ~2003
1479903251295980650310 ~2003
1479955523295991104710 ~2003
1479992903295998580710 ~2003
1479996443295999288710 ~2003
1480031831296006366310 ~2003
148003219912136264031912 ~2007
Exponent Prime Factor Digits Year
1480040291296008058310 ~2003
1480050683296010136710 ~2003
1480079053888047431910 ~2004
1480101191296020238310 ~2003
1480136279296027255910 ~2003
1480139099296027819910 ~2003
148014758322498243261712 ~2007
1480160723296032144710 ~2003
1480216151296043230310 ~2003
14802171472664390864711 ~2005
1480233119296046623910 ~2003
1480270919296054183910 ~2003
1480346773888208063910 ~2004
1480363883296072776710 ~2003
1480390451296078090310 ~2003
1480429943296085988710 ~2003
1480443071296088614310 ~2003
1480488257888292954310 ~2004
14804921471480492147111 ~2004
14805548693553331685711 ~2005
1480569791296113958310 ~2003
1480596839296119367910 ~2003
14806115231480611523111 ~2004
14806281891184502551311 ~2004
1480630523296126104710 ~2003
Exponent Prime Factor Digits Year
1480645511296129102310 ~2003
14806822491184545799311 ~2004
1480727411296145482310 ~2003
1480751183296150236710 ~2003
14808438291184675063311 ~2004
1480853579296170715910 ~2003
14808855292073239740711 ~2005
1480908311296181662310 ~2003
14809309871480930987111 ~2004
1480989131296197826310 ~2003
1480995203296199040710 ~2003
14810383271481038327111 ~2004
1481049023296209804710 ~2003
14810533079774951826311 ~2006
1481062883296212576710 ~2003
1481130263296226052710 ~2003
1481138303296227660710 ~2003
14812062891184965031311 ~2004
1481207771296241554310 ~2003
1481257619296251523910 ~2003
14812741872370038699311 ~2005
1481275931296255186310 ~2003
1481303711296260742310 ~2003
1481335151296267030310 ~2003
1481433623296286724710 ~2003
4200
GIMPS The Prime Pages FactorDb.com
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26-07-05