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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
5332991106659838 ~1984
53329912986474979
5333113853298098 ~1986
5333177746644798 ~1986
53332495546578979 ~1988
5333353320001198 ~1985
5333459106669198 ~1984
53334733733431119 ~1987
5333533320011998 ~1985
5333533853365298
5333831106676638 ~1984
53338372986948739 ~1987
53338571280125699 ~1986
5334011106680238 ~1984
5334247853479538 ~1986
5334299106685998 ~1984
5334523853523698 ~1986
5334671106693438 ~1984
5334677320080638 ~1985
5334911106698238 ~1984
5335339960361038 ~1986
53353612027437199 ~1987
53354171280500099 ~1986
5335439106708798 ~1984
5335459960382638 ~1986
Exp. Prime Factor Digits Year
5335559106711198 ~1984
5335567533556718 ~1985
53356912240990239 ~1987
5335763106715278 ~1984
533576359970774662312
5336003106720078 ~1984
5336117320167038 ~1985
5336129426890338 ~1985
53364671280752099 ~1986
5336693320201598 ~1985
5336711106734238 ~1984
5336711426936898
5336741320204478 ~1985
5336833320209998 ~1985
5336887533688718 ~1985
53371691174177199 ~1986
5337313320238798 ~1985
53373491174216799 ~1986
5337389426991138 ~1985
5337539106750798 ~1984
5337539427003138
5337659106753198 ~1984
5338097427047778 ~1985
5338121320287278 ~1985
5338127427050178 ~1985
Exp. Prime Factor Digits Year
53382431281178339 ~1986
5338499106769998 ~1984
5338631106772638 ~1984
5338633320317998 ~1985
5338811427104898 ~1985
5338919106778398 ~1984
5339051106781038 ~1984
53393032990009699 ~1987
5339423106788478 ~1984
5339773320386398 ~1985
53397978009695519 ~1988
5339903106798078 ~1984
5340541320432478 ~1985
5341019106820398 ~1984
5341153320469198 ~1985
5341169747763678 ~1986
5341199427295938 ~1985
5341577747820798 ~1986
5341657320499438 ~1985
5341751106835038 ~1984
5341759961516638 ~1986
53417812564054899 ~1987
5342011534201118 ~1985
5342039427363138 ~1985
5342153747901438 ~1986
Exp. Prime Factor Digits Year
5342219106844398 ~1984
5342219427377538
53422515983321139 ~1988
5342299534229918 ~1985
5342303106846078 ~1984
5342333320539998 ~1985
5342399106847998 ~1984
53424591282190179 ~1986
5342483106849678 ~1984
5342551854808178 ~1986
5342741320564478 ~1985
5342761320565678 ~1985
5342783106855678 ~1984
5342801427424098 ~1985
53429213312611039 ~1987
5342927427434178 ~1985
5342957320577438 ~1985
5343011106860238 ~1984
5343103534310318 ~1985
5343113748035838 ~1986
5343179106863598 ~1984
5343251961785198 ~1986
5343311106866238 ~1984
5343341320600478 ~1985
53433432137337219 ~1987
736
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26-03-29