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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
155910590633118211812711 ~2011
1559247665912473981327312 ~2012
155926441313118528826311 ~2011
155942504033118850080711 ~2011
155944288193118885763911 ~2011
155947873913118957478311 ~2011
155955067913119101358311 ~2011
155957398433119147968711 ~2011
155966003393119320067911 ~2011
1559741806112477934448912 ~2012
1559802301915598023019112 ~2012
155982665033119653300711 ~2011
1559936760724958988171312 ~2013
156001623233120032464711 ~2011
156005484593120109691911 ~2011
156033664913120673298311 ~2011
156043212779362592766311 ~2012
156050133233121002664711 ~2011
156052458619363147516711 ~2012
156055577033121111540711 ~2011
156056288033121125760711 ~2011
1560613939174909469076912 ~2014
156072785033121455700711 ~2011
156078427793121568555911 ~2011
156083204393121664087911 ~2011
Exponent Prime Factor Dig. Year
156089602019365376120711 ~2012
156095773913121915478311 ~2011
1560968562715609685627112 ~2012
156096880219365812812711 ~2012
156104621939366277315911 ~2012
156105441233122108824711 ~2011
156106908833122138176711 ~2011
156112214033122244280711 ~2011
156114050033122281000711 ~2011
1561165978315611659783112 ~2012
1561182259112489458072912 ~2012
1561225624112489804992912 ~2012
156135523193122710463911 ~2011
156141734993122834699911 ~2011
156142626233122852524711 ~2011
156144608819368676528711 ~2012
156151898393123037967911 ~2011
156160631393123212627911 ~2011
156165203033123304060711 ~2011
156171995539370319731911 ~2012
156176330993123526619911 ~2011
156179398739370763923911 ~2012
156181393913123627878311 ~2011
1561819329124989109265712 ~2013
156189690713123793814311 ~2011
Exponent Prime Factor Dig. Year
156190739033123814780711 ~2011
156192064193123841283911 ~2011
156195090233123901804711 ~2011
156196139633123922792711 ~2011
156205340033124106800711 ~2011
1562054353937489304493712 ~2013
156211748513124234970311 ~2011
1562176570159362709663912 ~2014
156219949193124398983911 ~2011
156220128833124402576711 ~2011
156235234913124704698311 ~2011
156240833393124816667911 ~2011
156242481139374548867911 ~2012
156272271233125445424711 ~2011
156278747993125574959911 ~2011
156283885139377033107911 ~2012
1562886830912503094647312 ~2012
156292639219377558352711 ~2012
156293084513125861690311 ~2011
156293515193125870303911 ~2011
156300476339378028579911 ~2012
156305753993126115079911 ~2011
156310961579378657694311 ~2012
156314948033126298960711 ~2011
1563334010921886676152712 ~2013
Exponent Prime Factor Dig. Year
1563423856315634238563112 ~2012
156344027393126880547911 ~2011
156357540593127150811911 ~2011
1563626478125018023649712 ~2013
156364417313127288346311 ~2011
156369949793127398995911 ~2011
156372386513127447730311 ~2011
156379158833127583176711 ~2011
1563822697712510581581712 ~2012
156390831233127816624711 ~2011
1563953616146918608483112 ~2014
156400630579384037834311 ~2012
156401159179384069550311 ~2012
156403584233128071684711 ~2011
1564064302325025028836912 ~2013
156410347913128206958311 ~2011
1564179848912513438791312 ~2012
156423122993128462459911 ~2011
156425614193128512283911 ~2011
156427368713128547374311 ~2011
156433964033128679280711 ~2011
156443271833128865436711 ~2011
156450545633129010912711 ~2011
156455631619387337896711 ~2012
156456151433129123028711 ~2011
4782
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25-12-14