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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
357299272858394179 ~1991
35730263714605278 ~1990
35730599714611998 ~1990
35730743714614878 ~1990
357309735716955699 ~1992
35731439714628798 ~1990
35731763714635278 ~1990
35731789192951660710 ~1994
357326335002568639 ~1992
35733443714668878 ~1990
35733479714669598 ~1990
35734043714680878 ~1990
35734199714683998 ~1990
35734823714696478 ~1990
35736059714721198 ~1990
35736251178681255110 ~1993
357364097862009999 ~1993
35736803714736078 ~1990
357368473573684719 ~1992
35737379714747598 ~1990
35737463714749278 ~1990
35737571714751438 ~1990
35738399714767998 ~1990
35738663714773278 ~1990
35738903714778078 ~1990
Exponent Prime Factor Digits Year
35739239714784798 ~1990
357394811629720333711 ~1996
35739611714792238 ~1990
35739719714794398 ~1990
357397198577532579
35739971714799438 ~1990
35740739714814798 ~1990
35740979714819598 ~1990
357410812859286499 ~1991
357422713574227119 ~1992
35742359714847198 ~1990
35742383714847678 ~1990
357429479293166239 ~1993
35743343714866878 ~1990
35743583714871678 ~1990
35743811714876238 ~1990
357440897863699599 ~1993
35744543714890878 ~1990
35744711714894238 ~1990
35744873114383593710 ~1993
35745191714903838 ~1990
35745851714917038 ~1990
35746283714925678 ~1990
35746943714938878 ~1990
357469932144819599 ~1991
Exponent Prime Factor Digits Year
35747219714944398 ~1990
35747639714952798 ~1990
35748431714968638 ~1990
35748731714974638 ~1990
35748959714979198 ~1990
35749319714986398 ~1990
35749331714986638 ~1990
357498412859987299 ~1991
35750531715010638 ~1990
357508572145051439 ~1991
35752631715052638 ~1990
35752883715057678 ~1990
35752919715058398 ~1990
35753171715063438 ~1990
35753219715064398 ~1990
35753279715065598 ~1990
357533572860268579 ~1991
35753579715071598 ~1990
35753759715075198 ~1990
35753831715076638 ~1990
35754011715080238 ~1990
35754203715084078 ~1990
35754683715093678 ~1990
35754863715097278 ~1990
35755241135869915910 ~1993
Exponent Prime Factor Digits Year
35755631715112638 ~1990
357559035720944499 ~1992
35756471715129438 ~1990
357566212860529699 ~1991
35756663715133278 ~1990
357571932145431599 ~1991
35757251715145038 ~1990
357580812145484879 ~1991
35758091715161838 ~1990
35758643715172878 ~1990
35758979715179598 ~1990
35758991715179838 ~1990
357590772145544639 ~1991
35759099715181998 ~1990
35759351715187038 ~1990
357603532145621199 ~1991
35760551715211038 ~1990
35760839715216798 ~1990
35761151715223038 ~1990
35761811715236238 ~1990
357619812145718879 ~1991
357621172145727039 ~1991
357621472860971779 ~1992
35762399715247998 ~1990
35762591715251838 ~1990
2050
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26-09-27