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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
10748987859918978 ~1987
10749071214981438 ~1986
10749143214982878 ~1986
107491437954365839
10749191214983838 ~1986
10749853644991198 ~1987
10749983214999678 ~1986
10750141645008478 ~1987
10750717645043038 ~1987
10750813645048798 ~1987
10751003215020078 ~1986
10751099215021998 ~1986
10751173645070398 ~1987
10751183215023678 ~1986
10751231215024638 ~1986
10751519215030398 ~1986
10752023215040478 ~1986
107520311075203119 ~1988
10752191215043838 ~1986
10752397645143838 ~1987
10752503215050078 ~1986
10752671215053438 ~1986
10752853645171198 ~1987
10753079215061598 ~1986
10753133645187998 ~1987
Exponent Prime Factor Digits Year
10753277860262178 ~1987
107533072795859839 ~1989
10753499215069998 ~1986
10753763215075278 ~1986
107541732581001539 ~1989
107542032581008739 ~1989
10754339215086798 ~1986
107544671935804079 ~1988
10754603215092078 ~1986
10754759215095198 ~1986
10754819215096398 ~1986
107549591075495919 ~1988
10755011215100238 ~1986
107551371505719199 ~1988
10755359215107198 ~1986
10755553645333198 ~1987
10755821645349278 ~1987
10756217645373038 ~1987
10756723120475297710 ~1990
10757147860571778 ~1987
107571471936286479
107571772581722499 ~1989
10757213645432798 ~1987
107575999681839119 ~1990
10757633645457998 ~1987
Exponent Prime Factor Digits Year
10758383215167678 ~1986
10758431215168638 ~1986
10758479215169598 ~1986
10758563215171278 ~1986
10758719215174398 ~1986
10758961645537678 ~1987
10758983215179678 ~1986
10759799215195998 ~1986
10759877645592638 ~1987
10760041645602478 ~1987
10760231215204638 ~1986
107604371721669939 ~1988
10760549860843938 ~1987
10760591215211838 ~1986
10760873645652398 ~1987
107609271936966879 ~1988
10761013645660798 ~1987
10761041645662478 ~1987
10761299860903938 ~1987
10761299111917509710
107614093228422719 ~1989
10761671860933698 ~1987
10761973645718398 ~1987
107619832582875939 ~1989
10762061645723678 ~1987
Exponent Prime Factor Digits Year
10762211215244238 ~1986
10762403215248078 ~1986
10762559861004738 ~1987
107627471722039539 ~1988
10762883215257678 ~1986
10763591215271838 ~1986
10763657645819438 ~1987
10763741645824478 ~1987
10763891215277838 ~1986
10763939215278798 ~1986
107639832583355939 ~1989
10764053645843198 ~1987
107640731722251699 ~1988
10764371215287438 ~1986
10764371861149698
10764443215288878 ~1986
10764503215290078 ~1986
10764973645898398 ~1987
10764997645899838 ~1987
107650311937705599 ~1988
10765361645921678 ~1987
10765451215309038 ~1986
10765481645928878 ~1987
10765619861249538 ~1987
10765763215315278 ~1986
1056
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25-05-04