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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
72519715911450394318311 ~2008
725240590311603849444912 ~2010
72529088631450581772711 ~2008
72530676111450613522311 ~2008
72530715437253071543111 ~2010
72530776911450615538311 ~2008
72531412791450628255911 ~2008
72532096791450641935911 ~2008
725326968711605231499312 ~2010
72535989591450719791911 ~2008
72537767934352266075911 ~2009
72544479111450889582311 ~2008
72544634174352678050311 ~2009
72546435591450928711911 ~2008
72550409511451008190311 ~2008
72551152431451023048711 ~2008
725521208910157296924712 ~2010
72555480111451109602311 ~2008
72560002431451200048711 ~2008
72560611191451212223911 ~2008
72565546191451310923911 ~2008
72566324774353979486311 ~2009
72567999831451359996711 ~2008
725691691311611067060912 ~2010
72569905791451398115911 ~2008
Exponent Prime Factor Dig. Year
725708121129028324844112 ~2011
72572815191451456303911 ~2008
72575168631451503372711 ~2008
72576099231451521984711 ~2008
72579765014354785900711 ~2009
72583060191451661203911 ~2008
725843687321775310619112 ~2011
72585549437258554943111 ~2010
72585982191451719643911 ~2008
72589558311451791166311 ~2008
72589813911451796278311 ~2008
72590861991451817239911 ~2008
72591572631451831452711 ~2008
72592750911451855018311 ~2008
72594662991451893259911 ~2008
725976565710163671919912 ~2010
72607091215808567296911 ~2009
72608144991452162899911 ~2008
72610633431452212668711 ~2008
72613506711452270134311 ~2008
72613981615809118528911 ~2009
72617790231452355804711 ~2008
72617965791452359315911 ~2008
72621161574357269694311 ~2009
72629803911452596078311 ~2008
Exponent Prime Factor Dig. Year
72633840831452676816711 ~2008
72635452311452709046311 ~2008
72635459631452709192711 ~2008
72635474631452709492711 ~2008
72636288711452725774311 ~2008
726366856717432804560912 ~2011
72638679111452773582311 ~2008
72639839275811187141711 ~2009
726424643310169945006312 ~2010
72646559695811724775311 ~2009
72648512391452970247911 ~2008
72649572231452991444711 ~2008
72649737014358984220711 ~2009
72651190334359071419911 ~2009
726515199113077273583912 ~2010
72651620391453032407911 ~2008
72652753311453055066311 ~2008
72653086134359185167911 ~2009
72653332791453066655911 ~2008
726546805113077842491912 ~2010
72655022391453100447911 ~2008
72659394231453187884711 ~2008
72660125031453202500711 ~2008
726657427710173203987912 ~2010
72665760711453315214311 ~2008
Exponent Prime Factor Dig. Year
72668121591453362431911 ~2008
72668746191453374923911 ~2008
72671419191453428383911 ~2008
72671964111453439282311 ~2008
72672019191453440383911 ~2008
72674835711453496714311 ~2008
72678815031453576300711 ~2008
726801138111628818209712 ~2010
72685589534361135371911 ~2009
72687322915814985832911 ~2010
72687814911453756298311 ~2008
72691144911453822898311 ~2008
72692172134361530327911 ~2009
72693129711453862594311 ~2008
72696643615815731488911 ~2010
72697413831453948276711 ~2008
72698333391453966667911 ~2008
72698518934361911135911 ~2009
72699910974361994658311 ~2009
72699964911453999298311 ~2008
72700288191454005763911 ~2008
72701372391454027447911 ~2008
72704121831454082436711 ~2008
72704593311454091866311 ~2008
72705196915816415752911 ~2010
4306
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25-07-20