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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 Digits Year
793058639158611727910 ~2000
793066091158613218310 ~2000
793078103158615620710 ~2000
7930806673172322668111 ~2004
793145651158629130310 ~2000
793174043158634808710 ~2000
793206971634565576910 ~2002
7932248531269159764911 ~2003
793226081634580864910 ~2002
793230299158646059910 ~2000
793232243158646448710 ~2000
793232663158646532710 ~2000
7932480832062445015911 ~2003
793268159158653631910 ~2000
793276931158655386310 ~2000
793289291158657858310 ~2000
793294283158658856710 ~2000
793332473475999483910 ~2002
793396403158679280710 ~2000
793423271158684654310 ~2000
793452461476071476710 ~2002
793452839158690567910 ~2000
793486157476091694310 ~2002
793519691158703938310 ~2000
793542671158708534310 ~2000
Exponent Prime Factor Digits Year
793616171158723234310 ~2000
793618079158723615910 ~2000
793630511158726102310 ~2000
793640891158728178310 ~2000
793647551158729510310 ~2000
793687343158737468710 ~2000
7937074271269931883311 ~2003
793731143158746228710 ~2000
793754177476252506310 ~2002
793783379158756675910 ~2000
793788533476273119910 ~2002
793794671158758934310 ~2000
793811831158762366310 ~2000
793820099158764019910 ~2000
793845037476307022310 ~2002
793895171158779034310 ~2000
793897681476338608710 ~2002
793916821476350092710 ~2002
793967171158793434310 ~2000
793967963158793592710 ~2000
793971301476382780710 ~2002
793986359158797271910 ~2000
793988579158797715910 ~2000
7940019193811209211311 ~2004
794014139158802827910 ~2000
Exponent Prime Factor Digits Year
794020163158804032710 ~2000
794022143158804428710 ~2000
794025983158805196710 ~2000
794064371158812874310 ~2000
7940674931270507988911 ~2003
794075543158815108710 ~2000
794077919158815583910 ~2000
794106701476464020710 ~2002
7941216231905891895311 ~2003
794151731158830346310 ~2000
794153573476492143910 ~2002
794232359158846471910 ~2000
794262659158852531910 ~2000
794289913476573947910 ~2002
794302499158860499910 ~2000
794312999158862599910 ~2000
7943547071906451296911 ~2003
794388251158877650310 ~2000
794414903158882980710 ~2000
794428319158885663910 ~2000
794433551158886710310 ~2000
794445551158889110310 ~2000
7944622131906709311311 ~2003
794471969635577575310 ~2002
794481673476689003910 ~2002
Exponent Prime Factor Digits Year
794545259635636207310 ~2002
7945477731906914655311 ~2003
794581043158916208710 ~2000
794596079158919215910 ~2000
794646323158929264710 ~2000
794650583158930116710 ~2000
794663939158932787910 ~2000
794667911158933582310 ~2000
794694203158938840710 ~2000
794710979158942195910 ~2000
794713499158942699910 ~2000
794725643158945128710 ~2000
794743619158948723910 ~2000
794766799794766799110 ~2002
794769119158953823910 ~2000
794807603158961520710 ~2000
794868071158973614310 ~2000
794870399158974079910 ~2000
794877383158975476710 ~2000
794880239158976047910 ~2000
794881741476929044710 ~2002
794909663158981932710 ~2000
794910251158982050310 ~2000
794911031158982206310 ~2000
794986919158997383910 ~2001
3389
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25-05-04