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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
80271941696421755335311 ~2010
80273332038027333203111 ~2010
80274532431605490648711 ~2008
802752400714449543212712 ~2011
80275390311605507806311 ~2008
80281964174816917850311 ~2010
80284843911605696878311 ~2008
80285819096422865527311 ~2010
80286944511605738890311 ~2008
80290553478029055347111 ~2010
80296843916423747512911 ~2010
80301158876424092709711 ~2010
80305294911606105898311 ~2008
80311782231606235644711 ~2008
80314039311606280786311 ~2008
80318702631606374052711 ~2008
803235971914458247494312 ~2011
80325050031606501000711 ~2008
80332582791606651655911 ~2008
80347830591606956611911 ~2008
80348972391606979447911 ~2008
80352044396428163551311 ~2010
80353120911607062418311 ~2008
80353778511607075570311 ~2008
80355309831607106196711 ~2008
Exponent Prime Factor Dig. Year
803562655114464127791912 ~2011
80356569111607131382311 ~2008
80359764774821585886311 ~2010
80363747991607274959911 ~2008
80365068734821904123911 ~2010
80367821396429425711311 ~2010
80369247231607384944711 ~2008
80371105791607422115911 ~2008
803765281114467775059912 ~2011
80378022614822681356711 ~2010
80383462431607669248711 ~2008
80388485631607769712711 ~2008
80389050711607781014311 ~2008
803891295719293391096912 ~2011
80397624111607952482311 ~2008
80397682791607953655911 ~2008
80400278516432022280911 ~2010
80401682816432134624911 ~2010
80404231191608084623911 ~2008
80413046511608260930311 ~2008
80426069516434085560911 ~2010
80429206311608584126311 ~2008
80430935574825856134311 ~2010
804362827719304707864912 ~2011
804383155317696429416712 ~2011
Exponent Prime Factor Dig. Year
80442039711608840794311 ~2008
80442810231608856204711 ~2008
80444244831608884896711 ~2008
80444254431608885088711 ~2008
804493096924134792907112 ~2011
80452346511609046930311 ~2008
80459165511609183310311 ~2008
80464286991609285739911 ~2008
80469088191609381763911 ~2008
80471166111609423322311 ~2008
80471578191609431563911 ~2008
80472215511609444310311 ~2008
80474599191609491983911 ~2008
80485886991609717739911 ~2008
80489423511609788470311 ~2008
80492233791609844675911 ~2008
80495199716439615976911 ~2010
80497095711609941914311 ~2008
80497427631609948552711 ~2008
80498104796439848383311 ~2010
80498791431609975828711 ~2008
80499842631609996852711 ~2008
80508432614830505956711 ~2010
80509382774830562966311 ~2010
80510732118051073211111 ~2010
Exponent Prime Factor Dig. Year
80510877896440870231311 ~2010
80515769574830946174311 ~2010
80516737974831004278311 ~2010
80517700191610354003911 ~2008
805195052319324681255312 ~2011
80519519396441561551311 ~2010
80523144231610462884711 ~2008
805247147311273460062312 ~2010
80527513791610550275911 ~2008
80527809711610556194311 ~2008
80529191031610583820711 ~2008
80529561231610591224711 ~2008
80529885231610597704711 ~2008
80531411991610628239911 ~2008
80532061911610641238311 ~2008
805357567927382157308712 ~2011
80535764391610715287911 ~2008
80535844911610716898311 ~2008
80536053798053605379111 ~2010
80540511711610810234311 ~2008
80540527311610810546311 ~2008
80541307676443304613711 ~2010
805442139114497958503912 ~2011
80545199996443615999311 ~2010
80546653791610933075911 ~2008
4182
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25-04-13