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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
2319561714639123439 ~1996
2319588234639176479 ~1996
231965297185572237710 ~1998
231968579185574863310 ~1998
2319710394639420799 ~1996
2319790194639580399 ~1996
2319851394639702799 ~1996
2319860212551846231111 ~2001
2319875994639751999 ~1996
2320082514640165039 ~1996
2320091634640183279 ~1996
2320145394640290799 ~1996
2320253994640507999 ~1996
2320280034640560079 ~1996
232028453139217071910 ~1997
2320333871531420354311 ~2000
232033519232033519110 ~1998
2320338114640676239 ~1996
232034963556883911310 ~1999
232035577139221346310 ~1997
2320385394640770799 ~1996
2320414314640828639 ~1996
232041581185633264910 ~1998
2320502514641005039 ~1996
232053713139232227910 ~1997
Exponent Prime Factor Digits Year
232067497139240498310 ~1997
2320734594641469199 ~1996
2320774914641549839 ~1996
2320836714641673439 ~1996
2320915914641831839 ~1996
2321147034642294079 ~1996
232122533139273519910 ~1997
2321349714642699439 ~1996
232135591417844063910 ~1999
2321372394642744799 ~1996
2321396394642792799 ~1996
232141033139284619910 ~1997
2321473194642946399 ~1996
2321511234643022479 ~1996
232169351603640312710 ~1999
2321739234643478479 ~1996
2321741394643482799 ~1996
2321804634643609279 ~1996
2321832234643664479 ~1996
2321936034643872079 ~1996
2321948634643897279 ~1996
2321965434643930879 ~1996
2321990634643981279 ~1996
232200233139320139910 ~1997
2322037434644074879 ~1996
Exponent Prime Factor Digits Year
232208357882391756710 ~1999
232218257185774605710 ~1998
2322220194644440399 ~1996
2322227994644455999 ~1996
2322242994644485999 ~1996
232229357185783485710 ~1998
2322346434644692879 ~1996
2322379914644759839 ~1996
2322411114644822239 ~1996
2322420714644841439 ~1996
2322428634644857279 ~1996
232270639232270639110 ~1998
232272067232272067110 ~1998
2322735114645470239 ~1996
2322747714645495439 ~1996
2322758634645517279 ~1996
2322787314645574639 ~1996
2322870594645741199 ~1996
232288691185830952910 ~1998
2322904794645809599 ~1996
232301801185841440910 ~1998
2323033914646067839 ~1996
232305197139383118310 ~1997
2323052994646105999 ~1996
232312099232312099110 ~1998
Exponent Prime Factor Digits Year
2323157034646314079 ~1996
2323224234646448479 ~1996
2323233234646466479 ~1996
2323235514646471039 ~1996
2323237794646475599 ~1996
2323306914646613839 ~1996
2323333314646666639 ~1996
2323356834646713679 ~1996
2323420314646840639 ~1996
232342381139405428710 ~1997
232349261139409556710 ~1997
2323558914647117839 ~1996
232364981139418988710 ~1997
2323743714647487439 ~1996
2323753434647506879 ~1996
232376719232376719110 ~1998
232380437185904349710 ~1998
232389713139433827910 ~1997
2323923114647846239 ~1996
2324016234648032479 ~1996
2324024634648049279 ~1996
2324170434648340879 ~1996
232424957185939965710 ~1998
2324265834648531679 ~1996
2324284194648568399 ~1996
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25-04-20