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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
793519691158703938310 ~2001
793542671158708534310 ~2001
793591391158718278310 ~2001
793616171158723234310 ~2001
793618079158723615910 ~2001
793630511158726102310 ~2001
793640891158728178310 ~2001
793647551158729510310 ~2001
793687343158737468710 ~2001
7937074271269931883311 ~2003
793731143158746228710 ~2001
793739123158747824710 ~2001
793754177476252506310 ~2002
793783379158756675910 ~2001
793786943158757388710 ~2001
793788533476273119910 ~2002
793794671158758934310 ~2001
793811831158762366310 ~2001
793820099158764019910 ~2001
793845037476307022310 ~2002
793887599158777519910 ~2001
793895171158779034310 ~2001
793897681476338608710 ~2002
793916821476350092710 ~2002
793955671793955671110 ~2002
Exponent Prime Factor Digits Year
793967171158793434310 ~2001
793967963158793592710 ~2001
793971301476382780710 ~2002
793986359158797271910 ~2001
793988579158797715910 ~2001
7940019193811209211311 ~2004
794014139158802827910 ~2001
794020163158804032710 ~2001
794022143158804428710 ~2001
794025983158805196710 ~2001
794064371158812874310 ~2001
7940674931270507988911 ~2003
794075543158815108710 ~2001
794077919158815583910 ~2001
794106701476464020710 ~2002
7941216231905891895311 ~2003
794151731158830346310 ~2001
794153573476492143910 ~2002
794221943158844388710 ~2001
794232359158846471910 ~2001
794262659158852531910 ~2001
794289913476573947910 ~2002
794302499158860499910 ~2001
794312999158862599910 ~2001
7943547071906451296911 ~2003
Exponent Prime Factor Digits Year
794388251158877650310 ~2001
794414903158882980710 ~2001
794428319158885663910 ~2001
794433551158886710310 ~2001
794445551158889110310 ~2001
7944622131906709311311 ~2003
794471969635577575310 ~2002
794481673476689003910 ~2002
794517421476710452710 ~2002
794545259635636207310 ~2002
7945477731906914655311 ~2003
794547863158909572710 ~2001
794581043158916208710 ~2001
7945956612383786983111 ~2003
794596079158919215910 ~2001
794646323158929264710 ~2001
794650583158930116710 ~2001
794663939158932787910 ~2001
794667911158933582310 ~2001
794694203158938840710 ~2001
794710979158942195910 ~2001
794713499158942699910 ~2001
794725643158945128710 ~2001
794743619158948723910 ~2001
794744771635795816910 ~2002
Exponent Prime Factor Digits Year
794766799794766799110 ~2002
794767019158953403910 ~2001
794769119158953823910 ~2001
794807603158961520710 ~2001
794868071158973614310 ~2001
794870399158974079910 ~2001
794877383158975476710 ~2001
794880239158976047910 ~2001
794881741476929044710 ~2002
794909663158981932710 ~2001
794910251158982050310 ~2001
794911031158982206310 ~2001
794913881476948328710 ~2002
794986919158997383910 ~2001
794988431158997686310 ~2001
795032131795032131110 ~2002
795036181477021708710 ~2002
7950516597155464931111 ~2005
795054839159010967910 ~2001
795056903159011380710 ~2001
795095243159019048710 ~2001
795097559159019511910 ~2001
795099181477059508710 ~2002
795118463159023692710 ~2001
795132167636105733710 ~2002
3607
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25-11-02