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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.
Exp. Prime Factor Digits Year
3734113597458098 ~1985
3734117298729378 ~1984
373418374683677 ~1982
3734413224064798 ~1983
373451974690397 ~1982
3734749821644798 ~1985
373490374698077 ~1982
37351011195232339 ~1985
3735139257724591110 ~1989
373532374706477 ~1982
373544374708877 ~1982
3735449298835938 ~1984
3735553224133198 ~1983
3735737298858978 ~1984
37359676650021279 ~1987
3736087373608718 ~1984
3736133224167998 ~1983
3736133523058638
37362191569211999 ~1986
3736279672530238 ~1985
37362796874753379
3736477224188638 ~1983
3736981224218878 ~1983
373703974740797 ~1982
3737047672668478 ~1985
Exp. Prime Factor Digits Year
373718374743677 ~1982
373723174744637 ~1982
37372311195913939
3737291298983298 ~1984
3737557598009138 ~1985
373757974751597 ~1982
3737597299007778 ~1984
373766374753277 ~1982
373784374756877 ~1982
3737893224273598 ~1983
3737933523310638 ~1984
373802374760477 ~1982
3738103373810318 ~1984
3738157224289438 ~1983
373819174763837 ~1982
3738233523352638 ~1984
3738353523369438 ~1984
3738391598142578 ~1985
3738401224304078 ~1983
3738457224307438 ~1983
373855174771037 ~1982
3738853598216498 ~1985
373913974782797 ~1982
373916374783277 ~1982
37393975609095519 ~1987
Exp. Prime Factor Digits Year
3739843598374898 ~1985
3739867598378738 ~1985
373994374798877 ~1982
3739999897599778 ~1985
37401891122056719 ~1985
374033974806797 ~1982
3740519673293438 ~1985
374078374815677 ~1982
374087974817597 ~1982
3741167897880098 ~1985
374123974824797 ~1982
3741253224475198 ~1983
374138374827677 ~1982
374143174828637 ~1982
3741449523802878 ~1984
37414974789116179 ~1987
3741593523823038 ~1984
3741653523831438 ~1984
3741737224504238 ~1983
3742033598725298 ~1985
3742099673577838 ~1985
3742133224527998 ~1983
37422675987627219 ~1987
374228374845677 ~1982
374239174847837 ~1982
Exp. Prime Factor Digits Year
3742477224548638 ~1983
374252374850477 ~1982
3742621598819378 ~1985
374263174852637 ~1982
3742631673673598
3742681823389838 ~1985
3742861224571678 ~1983
374303974860797 ~1982
374330374866077 ~1982
3743393334659334310 ~1989
3743479374347918 ~1984
374354374870877 ~1982
3743599374359918 ~1984
3743657524111998 ~1984
3743683374368318 ~1984
37436833369314719
3743699299495938 ~1984
3743711673867998 ~1985
37437371123121119 ~1985
374384374876877 ~1982
37439031198048979 ~1985
3744089524172478 ~1984
3744133599061298 ~1985
3744253224655198 ~1983
374443174888637 ~1982
583
GIMPS The Prime Pages FactorDb.com
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25-11-17