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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
53609946714288795736911 ~2008
53611658937505632250311 ~2009
53615662791072313255911 ~2007
53617498311072349966311 ~2007
536186173334315915091312 ~2011
53618975391072379507911 ~2007
53619065031072381300711 ~2007
53621180391072423607911 ~2007
53623324613217399476711 ~2008
536234402338608876965712 ~2011
53625412791072508255911 ~2007
53625859191072517183911 ~2007
53625946911072518938311 ~2007
53627889111072557782311 ~2007
53628629279653153268711 ~2009
53628997791072579955911 ~2007
53630839314290467144911 ~2008
53630844774290467581711 ~2008
53631397311072627946311 ~2007
53631816733217909003911 ~2008
53636447514290915800911 ~2008
53636912511072738250311 ~2007
53637118911072742378311 ~2007
53638155591072763111911 ~2007
53638766031072775320711 ~2007
Exponent Prime Factor Dig. Year
53639498631072789972711 ~2007
53639747413218384844711 ~2008
53644882311072897646311 ~2007
53645091231072901824711 ~2007
53645175831072903516711 ~2007
53648245191072964903911 ~2007
53648508013218910480711 ~2008
53648680875364868087111 ~2009
53649034973218942098311 ~2008
53649791599656962486311 ~2009
536512000912876288021712 ~2010
53651848791073036975911 ~2007
53652185391073043707911 ~2007
53653404231073068084711 ~2007
53654199591073083991911 ~2007
53656410773219384646311 ~2008
53658899991073177999911 ~2007
53661021294292881703311 ~2008
53661473573219688414311 ~2008
53662738311073254766311 ~2007
53663852391073277047911 ~2007
53664522413219871344711 ~2008
53669645391073392907911 ~2007
53673399533220403971911 ~2008
53676072111073521442311 ~2007
Exponent Prime Factor Dig. Year
53676657111073533142311 ~2007
53682661311073653226311 ~2007
53683215831073664316711 ~2007
53685492711073709854311 ~2007
53686930911073738618311 ~2007
53688881391073777627911 ~2007
53689945911073798918311 ~2007
53691447831073828956711 ~2007
53692701831073854036711 ~2007
53695382031073907640711 ~2007
53696046591073920931911 ~2007
53698910031073978200711 ~2007
53699639991073992799911 ~2007
53701478991074029579911 ~2007
53702809635370280963111 ~2009
53703200031074064000711 ~2007
53703779213222226752711 ~2008
53703983391074079667911 ~2007
53704490595370449059111 ~2009
53704624791074092495911 ~2007
53705410311074108206311 ~2007
53706069591074121391911 ~2007
53707275591074145511911 ~2007
53709809631074196192711 ~2007
53711329791074226595911 ~2007
Exponent Prime Factor Dig. Year
53711780031074235600711 ~2007
53713320231074266404711 ~2007
53714221311074284426311 ~2007
53716584231074331684711 ~2007
53717083431074341668711 ~2007
53718049674297443973711 ~2009
537190792322562013276712 ~2010
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
53741982111074839642311 ~2007
53742209031074844180711 ~2007
4642
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5.546.121 digits 		e-mail
26-05-03