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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 Dig. Year
1512575855321176061974312 ~2013
151258799633025175992711 ~2011
1512649225721177089159912 ~2013
151267976633025359532711 ~2011
151269957833025399156711 ~2011
151270197179076211830311 ~2012
151276502033025530040711 ~2011
1512779098736306698368912 ~2013
151278622793025572455911 ~2011
151280040113025600802311 ~2011
1512819248912102553991312 ~2012
1512845270972616573003312 ~2014
151290334433025806688711 ~2011
1512930086912103440695312 ~2012
151295062793025901255911 ~2011
151296996593025939931911 ~2011
1512997374133285942230312 ~2013
151321816793026436335911 ~2011
151326177379079570642311 ~2012
151354675793027093515911 ~2011
151354896139081293767911 ~2012
151358338313027166766311 ~2011
151380067913027601358311 ~2011
151386318113027726362311 ~2011
151389001913027780038311 ~2011
Exponent Prime Factor Dig. Year
151390040993027800819911 ~2011
151397433833027948676711 ~2011
1514139912724226238603312 ~2013
151421004739085260283911 ~2012
151421852033028437040711 ~2011
151445218913028904378311 ~2011
151449868913028997378311 ~2011
151462953713029259074311 ~2011
151474366913029487338311 ~2011
151475928713029518574311 ~2011
151496825993029936519911 ~2011
151497466793029949335911 ~2011
151502607113030052142311 ~2011
151504827179090289630311 ~2012
151505475379090328522311 ~2012
151509941393030198827911 ~2011
151510046633030200932711 ~2011
151514338793030286775911 ~2011
151516944713030338894311 ~2011
1515176498912121411991312 ~2012
151520518913030410378311 ~2011
151526578793030531575911 ~2011
151533622193030672443911 ~2011
1515338155721214734179912 ~2013
151551329033031026580711 ~2011
Exponent Prime Factor Dig. Year
151553484713031069694311 ~2011
151560873113031217462311 ~2011
151563286619093797196711 ~2012
151564772393031295447911 ~2011
151574753513031495070311 ~2011
151577577113031551542311 ~2011
1515814552112126516416912 ~2012
151581509393031630187911 ~2011
151588150433031763008711 ~2011
151598165993031963319911 ~2011
151598356793031967135911 ~2011
151603290593032065811911 ~2011
151611074993032221499911 ~2011
151621397033032427940711 ~2011
151628529233032570584711 ~2011
151642373393032847467911 ~2011
151645828433032916568711 ~2011
151647418313032948366311 ~2011
151648776713032975534311 ~2011
151649564513032991290311 ~2011
151653126113033062522311 ~2011
151666321913033326438311 ~2011
151667173433033343468711 ~2011
151668620993033372419911 ~2011
151670149313033402986311 ~2011
Exponent Prime Factor Dig. Year
151670615993033412319911 ~2011
151681163939100869835911 ~2012
1516821270124269140321712 ~2013
151683871193033677423911 ~2011
151685398433033707968711 ~2011
151688575139101314507911 ~2012
151692198833033843976711 ~2011
151694512019101670720711 ~2012
151695863633033917272711 ~2011
151697938979101876338311 ~2012
151698443033033968860711 ~2011
1516998250736407958016912 ~2013
151700811833034016236711 ~2011
151702416833034048336711 ~2011
151706597993034131959911 ~2011
151707386219102443172711 ~2012
1517094329912136754639312 ~2012
151712694713034253894311 ~2011
1517179319912137434559312 ~2012
151726405193034528103911 ~2011
151729410379103764622311 ~2012
151733358233034667164711 ~2011
151740093593034801871911 ~2011
151742102033034842040711 ~2011
151745708393034914167911 ~2011
4364
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25-04-13