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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
764541231529082479 ~1993
764546876116374979 ~1994
764556716116453699 ~1994
764557196116457539 ~1994
764565111529130239 ~1993
76457081917484972110 ~1997
764571797645717919 ~1994
76459951321131794310 ~1996
764611791529223599 ~1993
764640231529280479 ~1993
764661711529323439 ~1993
764666576117332579 ~1994
764667774588006639 ~1994
76466941122347105710 ~1995
764673111529346239 ~1993
764675511529351039 ~1993
764678991529357999 ~1993
764692791529385599 ~1993
76469347183526432910 ~1995
764708511529417039 ~1993
764709231529418479 ~1993
76471817428242175310 ~1996
764746911529493839 ~1993
764771511529543039 ~1993
764777631529555279 ~1993
Exponent Prime Factor Digits Year
76478951244732643310 ~1996
764830316118642499 ~1994
764833431529666879 ~1993
764841831529683679 ~1993
764850111529700239 ~1993
764857191529714399 ~1993
764861391529722799 ~1993
764877591529755199 ~1993
764877831529755679 ~1993
764879511529759039 ~1993
764883231529766479 ~1993
764886677648866719 ~1994
764889831529779679 ~1993
76492243122387588910 ~1995
764922591529845199 ~1993
764927391529854799 ~1993
764935191529870399 ~1993
764942631529885279 ~1993
764944191529888399 ~1993
764954391529908799 ~1993
764978031529956079 ~1993
764999031529998079 ~1993
765005631530011279 ~1993
765016791530033599 ~1993
765021716120173699 ~1994
Exponent Prime Factor Digits Year
765023391530046799 ~1993
765026631530053279 ~1993
765091134590546799 ~1994
765092031530184079 ~1993
765100997651009919 ~1994
765103311530206639 ~1993
765118374590710239 ~1994
765120176120961379 ~1994
76512269107117176710 ~1995
765123231530246479 ~1993
765124796120998339 ~1994
765176534591059199 ~1994
765179391530358799 ~1993
76518023198946859910 ~1995
765187311530374639 ~1993
765197991530395999 ~1993
765203174591219039 ~1994
765203511530407039 ~1993
765209631530419279 ~1993
765229911530459839 ~1993
765256791530513599 ~1993
765260631530521279 ~1993
765265911530531839 ~1993
765283574591701439 ~1994
765290031530580079 ~1993
Exponent Prime Factor Digits Year
765295431530590879 ~1993
765314096122512739 ~1994
765317576122540579 ~1994
76532311306129244110 ~1996
765336231530672479 ~1993
765339591530679199 ~1993
765350511530701039 ~1993
765351591530703199 ~1993
765355311530710639 ~1993
765372111530744239 ~1993
765375416123003299 ~1994
765391191530782399 ~1993
765402591530805199 ~1993
765403134592418799 ~1994
76541407811338914310 ~1997
765446511530893039 ~1993
76544651199016092710
765451911530903839 ~1993
765470631530941279 ~1993
765498591530997199 ~1993
765505334593031999 ~1994
765509334593055999 ~1994
765514791531029599 ~1993
765530631531061279 ~1993
765534296124274339 ~1994
2585
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26-07-19