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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
51352571991027051439911 ~2007
51352662078216425931311 ~2009
51352737231027054744711 ~2007
51356955318217112849711 ~2009
51358186191027163723911 ~2007
51358460031027169200711 ~2007
51360754014108860320911 ~2008
51361964533081717871911 ~2008
51368574777191600467911 ~2009
51369082218219053153711 ~2009
51370641111027412822311 ~2007
51372512991027450259911 ~2007
51373651431027473028711 ~2007
51376462431027529248711 ~2007
51377208435137720843111 ~2009
51378020631027560412711 ~2007
51380128431027602568711 ~2007
51380218791027604375911 ~2007
51380423631027608472711 ~2007
51382466991027649339911 ~2007
51383272791027665455911 ~2007
51383366991027667339911 ~2007
51386697591027733951911 ~2007
51387038533083222311911 ~2008
51387676311027753526311 ~2007
Exponent Prime Factor Dig. Year
51388440711027768814311 ~2007
51388690311027773806311 ~2007
51388705431027774108711 ~2007
51388965711027779314311 ~2007
51389002194111120175311 ~2008
51389182374111134589711 ~2008
51389253711027785074311 ~2007
51390602814111248224911 ~2008
51391272111027825442311 ~2007
51392035191027840703911 ~2007
51394191711027883834311 ~2007
51394625694111570055311 ~2008
51400119714112009576911 ~2008
51400471191028009423911 ~2007
51402097791028041955911 ~2007
51404753391028095067911 ~2007
51406006911028120138311 ~2007
51407549031028150980711 ~2007
51407914133084474847911 ~2008
51413593431028271868711 ~2007
51414091573084845494311 ~2008
51414477413084868644711 ~2008
51417239631028344792711 ~2007
51417500511028350010311 ~2007
51417863413085071804711 ~2008
Exponent Prime Factor Dig. Year
51418423791028368475911 ~2007
51421704831028434096711 ~2007
51421902831028438056711 ~2007
51422179573085330774311 ~2008
514275328116456810499312 ~2010
51433645911028672918311 ~2007
51434723031028694460711 ~2007
51435368595143536859111 ~2009
51435819591028716391911 ~2007
51436887831028737756711 ~2007
51437538591028750771911 ~2007
51440536191028810723911 ~2007
51444153231028883064711 ~2007
51447096231028941924711 ~2007
51447558591028951171911 ~2007
51449537391028990747911 ~2007
514506454119551245255912 ~2010
51451278177203178943911 ~2009
51455913591029118271911 ~2007
51462164511029243290311 ~2007
51462190791029243815911 ~2007
51465888831029317776711 ~2007
51467467911029349358311 ~2007
51467546631029350932711 ~2007
51469971231029399424711 ~2007
Exponent Prime Factor Dig. Year
51471091813088265508711 ~2008
51471533511029430670311 ~2007
51475480191029509603911 ~2007
51475804791029516095911 ~2007
51476330413088579824711 ~2008
51478829813088729788711 ~2008
51479601711029592034311 ~2007
51480250218236840033711 ~2009
51480263631029605272711 ~2007
51482269074118581525711 ~2008
51484035831029680716711 ~2007
51485473311029709466311 ~2007
51485727111029714542311 ~2007
51487331514118986520911 ~2008
51487388391029747767911 ~2007
51487725111029754502311 ~2007
51489223911029784478311 ~2007
51490545831029810916711 ~2007
51497851911029957038311 ~2007
51498015231029960304711 ~2007
51500647974120051837711 ~2008
51502583391030051667911 ~2007
51505185613090311136711 ~2008
51505546791030110935911 ~2007
51506483391030129667911 ~2007
4173
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25-07-08