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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
14737571294751438 ~1987
14738063294761278 ~1987
14738123294762478 ~1987
14738183294763678 ~1987
14738497884309838 ~1988
147388791179110339 ~1988
14739071294781438 ~1987
147391911179135299 ~1988
14740151294803038 ~1987
14740331294806638 ~1987
147409371179274979 ~1988
14741423294828478 ~1987
14741543294830878 ~1987
14742313884538798 ~1988
14742863294857278 ~1987
14742911294858238 ~1987
14743271294865438 ~1987
14743499294869998 ~1987
14743613884616798 ~1988
147436614423098319 ~1990
14743721884623278 ~1988
14744161884649678 ~1988
14744281884656878 ~1988
14744519294890398 ~1987
14744651294893038 ~1987
Exponent Prime Factor Digits Year
14744843294896878 ~1987
14745023294900478 ~1987
14746379294927598 ~1987
147467091179736739 ~1988
14747141884828478 ~1988
14747171294943438 ~1987
147471891179775139 ~1988
147472631474726319 ~1989
147472671179781379 ~1988
14747651294953038 ~1987
14747951294959038 ~1987
147480013244560239 ~1990
14748557884913438 ~1988
14748659294973198 ~1987
147492477079638579 ~1990
14749571294991438 ~1987
14749919294998398 ~1987
14749937884996238 ~1988
14750231295004638 ~1987
14750399295007998 ~1987
14750423295008478 ~1987
14750579295011598 ~1987
14750639295012798 ~1987
14750663295013278 ~1987
14751371295027438 ~1987
Exponent Prime Factor Digits Year
14751613885096798 ~1988
14751637885098238 ~1988
14751683295033678 ~1987
147517992655323839 ~1989
14752019295040398 ~1987
14752079295041598 ~1987
14752253885135198 ~1988
14752631295052638 ~1987
14752883295057678 ~1987
14752943295058878 ~1987
147539871180318979 ~1988
14754613885276798 ~1988
14754671295093438 ~1987
147547815901912419 ~1990
14755511295110238 ~1987
14755781885346878 ~1988
14755921885355278 ~1988
147559671180477379 ~1988
147560591475605919 ~1989
147565093246431999 ~1990
147567591180540739 ~1988
14756827212498308910 ~1992
14757251295145038 ~1987
14757371295147438 ~1987
14757593885455598 ~1988
Exponent Prime Factor Digits Year
14758043295160878 ~1987
147582532066155439 ~1989
14758343295166878 ~1987
14758823295176478 ~1987
14758979295179598 ~1987
14759039295180798 ~1987
14759153885549198 ~1988
14759341885560478 ~1988
147596691180773539 ~1988
14759711295194238 ~1987
14759963295199278 ~1987
147607511476075119 ~1989
14761037885662238 ~1988
14761079295221598 ~1987
14761163295223278 ~1987
14761199295223998 ~1987
14761283295225678 ~1987
14761753885705198 ~1988
14762123295242478 ~1987
14762243295244878 ~1987
14762399295247998 ~1987
14762483295249678 ~1987
14763011295260238 ~1987
14763179295263598 ~1987
14763457885807438 ~1988
1274
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25-11-17