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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
90357299216857517710 ~1996
903573477228587779 ~1995
903583791807167599 ~1993
903585711807171439 ~1993
903593031807186079 ~1993
903595791807191599 ~1993
903630231807260479 ~1993
903642591807285199 ~1993
903687831807375679 ~1993
903697911807395839 ~1993
903705231807410479 ~1993
903709911807419839 ~1993
903712191807424399 ~1993
903718431807436879 ~1993
903724797229798339 ~1995
903726199037261919 ~1995
903739311807478639 ~1993
903741711807483439 ~1993
903758991807517999 ~1993
903783711807567439 ~1993
903785511807571039 ~1993
903794517230356099 ~1995
903804611879913588911 ~1998
90380527795348637710 ~1997
903840111807680239 ~1993
Exponent Prime Factor Digits Year
903841791807683599 ~1993
903847615423085679 ~1994
903862911807725839 ~1993
903867591807735199 ~1993
903871311807742639 ~1993
903881631807763279 ~1993
903889791807779599 ~1993
903900679039006719 ~1995
90390409271171227110 ~1996
903931039039310319 ~1995
903937911807875839 ~1993
903940791807881599 ~1993
904009797232078339 ~1995
90401513126562118310 ~1995
904016511808033039 ~1993
904022815424136879 ~1994
904043817232350499 ~1995
904043991808087999 ~1993
904045975424275839 ~1994
904056711808113439 ~1993
904092711808185439 ~1993
90410011361640044110 ~1996
904113831808227679 ~1993
904124991808249999 ~1993
904150791808301599 ~1993
Exponent Prime Factor Digits Year
904202517233620099 ~1995
904220217233761699 ~1995
904235815425414879 ~1994
904236111808472239 ~1993
904237191808474399 ~1993
904242591808485199 ~1993
904255911808511839 ~1993
904256631808513279 ~1993
904268391808536799 ~1993
904279935425679599 ~1994
904307935425847599 ~1994
904309813617239240111 ~1999
904338735426032399 ~1994
904339431808678879 ~1993
904352631808705279 ~1993
904375279043752719 ~1995
904394631808789279 ~1993
904409215426455279 ~1994
904426375426558239 ~1994
904446615426679679 ~1994
904448991808897999 ~1993
904467711808935439 ~1993
904482831808965679 ~1993
904486911808973839 ~1993
904501615427009679 ~1994
Exponent Prime Factor Digits Year
904502935427017599 ~1994
904537911809075839 ~1993
90455341144728545710 ~1995
904555375427332239 ~1994
904571175427427039 ~1994
904601511809203039 ~1993
904603431809206879 ~1993
904608975427653839 ~1994
90461009126645412710 ~1995
904612015427672079 ~1994
904625631809251279 ~1993
904668231809336479 ~1993
904734231809468479 ~1993
90474047162853284710 ~1995
904751935428511599 ~1994
90475769126666076710 ~1995
904776591809553199 ~1993
904779831809559679 ~1993
904785415428712479 ~1994
90480407162864732710 ~1995
90481147144769835310 ~1995
904817991809635999 ~1993
904829697238637539 ~1995
90483059162869506310 ~1995
904892991809785999 ~1993
2605
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26-03-22