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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
4958303349729749820098312 ~2016
495843216239916864324711 ~2015
495843289919916865798311 ~2015
495897544799917950895911 ~2015
4959046006129754276036712 ~2016
495941123639918822472711 ~2015
495971336999919426739911 ~2015
495992913599919858271911 ~2015
495997034519919940690311 ~2015
496047006119920940122311 ~2015
496048589039920971780711 ~2015
4960497760739683982085712 ~2016
496064222698452...54637714 2023
4961201409729767208458312 ~2016
496131574919922631498311 ~2015
496154140319923082806311 ~2015
4961560898939692487191312 ~2016
496185601439923712028711 ~2015
496228342319924566846311 ~2015
4962428383329774570299912 ~2016
496259459039925189180711 ~2015
4962972105149629721051112 ~2016
4963027756379408444100912 ~2017
496358236199927164723911 ~2015
4963969026749639690267112 ~2016
Exponent Prime Factor Dig. Year
496412783999928255679911 ~2015
496415812439928316248711 ~2015
496422884999928457699911 ~2015
496430543999928610879911 ~2015
496441821839928836436711 ~2015
496442901239928858024711 ~2015
496451135039929022700711 ~2015
496465441919929308838311 ~2015
496500100439930002008711 ~2015
496508671799930173435911 ~2015
4965139479729790836878312 ~2016
4965190644129791143864712 ~2016
4965635310129793811860712 ~2016
4965837607739726700861712 ~2016
496590061919931801238311 ~2015
496590812999931816259911 ~2015
4966087357329796524143912 ~2016
496612812599932256251911 ~2015
496641619799932832395911 ~2015
496723810199934476203911 ~2015
496739009999934780199911 ~2015
496754092439935081848711 ~2015
4967647139329805882835912 ~2016
496783768319935675366311 ~2015
496804115039936082300711 ~2015
Exponent Prime Factor Dig. Year
496823803439936476068711 ~2015
4968285894129809715364712 ~2016
496860576119937211522311 ~2015
496915748519938314970311 ~2015
496940317919938806358311 ~2015
496941608399938832167911 ~2015
496966951799939339035911 ~2015
496986216719939724334311 ~2015
496991416199939828323911 ~2015
4969993129769579903815912 ~2017
497006381399940127627911 ~2015
4970217849729821307098312 ~2016
497028478919940569578311 ~2015
497030418599940608371911 ~2015
497031791399940635827911 ~2015
497052400872435...64263114 2023
497061359039941227180711 ~2015
497079162599941583251911 ~2015
4970879095329825274571912 ~2016
497095254839941905096711 ~2015
497113144799942262895911 ~2015
4971214243729827285462312 ~2016
497133705239942674104711 ~2015
497141143199942822863911 ~2015
497208641039944172820711 ~2015
Exponent Prime Factor Dig. Year
497226080519944521610311 ~2015
4972338457329834030743912 ~2016
497242009319944840186311 ~2015
497243118599944862371911 ~2015
497256820439945136408711 ~2015
497259723719945194474311 ~2015
497286263999945725279911 ~2015
497304383639946087672711 ~2015
4973173394939785387159312 ~2016
497335373039946707460711 ~2015
497359794119947195882311 ~2015
497365016039947300320711 ~2015
4974041229729844247378312 ~2016
497404387199948087743911 ~2015
497410021919948200438311 ~2015
497430408719948608174311 ~2015
497439205439948784108711 ~2015
497495329919949906598311 ~2015
497552065319951041306311 ~2015
497570130839951402616711 ~2015
4975921956129855531736712 ~2016
497626698119952533962311 ~2015
497644354439952887088711 ~2015
497676122999953522459911 ~2015
4977126505329862759031912 ~2016
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25-06-01