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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
53581363191071627263911 ~2007
53582318631071646372711 ~2007
535838584725720252065712 ~2010
535840453324648660851912 ~2010
53585071311071701426311 ~2007
53588433231071768664711 ~2007
53591916711071838334311 ~2007
53595573831071911476711 ~2007
53596326831071926536711 ~2007
53597504991071950099911 ~2007
53599447431071988948711 ~2007
53600122191072002443911 ~2007
53602430418576388865711 ~2009
53606846031072136920711 ~2007
53607075795360707579111 ~2009
53608191294288655303311 ~2008
536088766312866130391312 ~2010
53609946714288795736911 ~2008
53611658937505632250311 ~2009
53615662791072313255911 ~2007
53618975391072379507911 ~2007
53619065031072381300711 ~2007
53621180391072423607911 ~2007
53623324613217399476711 ~2008
536234402338608876965712 ~2011
Exponent Prime Factor Dig. Year
53625412791072508255911 ~2007
53625859191072517183911 ~2007
53625946911072518938311 ~2007
53627889111072557782311 ~2007
53628629279653153268711 ~2009
53628997791072579955911 ~2007
53630839314290467144911 ~2008
53630844774290467581711 ~2008
53631816733217909003911 ~2008
53636447514290915800911 ~2008
53636912511072738250311 ~2007
53637118911072742378311 ~2007
53638155591072763111911 ~2007
53638766031072775320711 ~2007
53639498631072789972711 ~2007
53639747413218384844711 ~2008
53644882311072897646311 ~2007
53645091231072901824711 ~2007
53645175831072903516711 ~2007
53648245191072964903911 ~2007
53648508013218910480711 ~2008
53648680875364868087111 ~2009
53649034973218942098311 ~2008
53651848791073036975911 ~2007
53652185391073043707911 ~2007
Exponent Prime Factor Dig. Year
53653404231073068084711 ~2007
53654199591073083991911 ~2007
53656410773219384646311 ~2008
53658899991073177999911 ~2007
53661021294292881703311 ~2008
53661473573219688414311 ~2008
53662738311073254766311 ~2007
53663852391073277047911 ~2007
53669645391073392907911 ~2007
53673399533220403971911 ~2008
53676072111073521442311 ~2007
53682661311073653226311 ~2007
53683215831073664316711 ~2007
53689945911073798918311 ~2007
53691447831073828956711 ~2007
53695382031073907640711 ~2007
53696046591073920931911 ~2007
53698910031073978200711 ~2007
53701478991074029579911 ~2007
53702809635370280963111 ~2009
53703200031074064000711 ~2007
53703779213222226752711 ~2008
53703983391074079667911 ~2007
53704490595370449059111 ~2009
53704624791074092495911 ~2007
Exponent Prime Factor Dig. Year
53705410311074108206311 ~2007
53706069591074121391911 ~2007
53707275591074145511911 ~2007
53709809631074196192711 ~2007
53711780031074235600711 ~2007
53713320231074266404711 ~2007
53714221311074284426311 ~2007
53716584231074331684711 ~2007
53717083431074341668711 ~2007
537207757746199867162312 ~2011
537221681952647724826312 ~2011
53724681413223480884711 ~2008
537250054116117501623112 ~2010
53726776431074535528711 ~2007
53727344697521828256711 ~2009
53728045791074560915911 ~2007
53729330631074586612711 ~2007
53730131991074602639911 ~2007
53730568911074611378311 ~2007
53733475938597356148911 ~2009
53733523311074670466311 ~2007
53736337311074726746311 ~2007
53736853911074737078311 ~2007
53739067311074781346311 ~2007
53739461631074789232711 ~2007
4187
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25-07-08