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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
13650008511092000680911 ~2004
1365044783273008956710 ~2002
1365112439273022487910 ~2002
1365113903273022780710 ~2002
1365177491273035498310 ~2002
136519388310102434734312 ~2006
1365237119273047423910 ~2002
13653632712457653887911 ~2005
1365379139273075827910 ~2002
1365383963273076792710 ~2002
1365389303273077860710 ~2002
1365393059273078611910 ~2002
1365416543273083308710 ~2002
1365421523273084304710 ~2002
13654406175461762468111 ~2006
13654500411092360032911 ~2004
1365489299273097859910 ~2002
1365494653819296791910 ~2004
136551259113108920873712 ~2006
13655167873277240288911 ~2005
1365576011273115202310 ~2002
1365604931273120986310 ~2002
1365620279273124055910 ~2002
13656429471092514357711 ~2004
1365714577819428746310 ~2004
Exponent Prime Factor Digits Year
1365771503273154300710 ~2002
13657806311365780631111 ~2004
1365796297819477778310 ~2004
13658463591092677087311 ~2004
1365868139273173627910 ~2002
13659116271092729301711 ~2004
13660263411092821072911 ~2004
13660467833278512279311 ~2005
1366081919273216383910 ~2002
1366087259273217451910 ~2002
1366163651273232730310 ~2002
13662160911092972872911 ~2004
1366217423273243484710 ~2002
1366317983273263596710 ~2002
1366327463273265492710 ~2002
1366379711273275942310 ~2002
1366410263273282052710 ~2002
1366416503273283300710 ~2002
1366628999273325799910 ~2002
136666087156033095711112 ~2008
1366684919273336983910 ~2002
1366744343273348868710 ~2002
1366747973820048783910 ~2004
1366758383273351676710 ~2002
1366797557820078534310 ~2004
Exponent Prime Factor Digits Year
13668002931913520410311 ~2004
1366803131273360626310 ~2002
1366821503273364300710 ~2002
1366826663273365332710 ~2002
1366851683273370336710 ~2002
13668523071093481845711 ~2004
1366861571273372314310 ~2002
13669086711093526936911 ~2004
1366968221820180932710 ~2004
1366998779273399755910 ~2002
1367002837820201702310 ~2004
1367012723273402544710 ~2002
1367046311273409262310 ~2002
1367059619273411923910 ~2002
1367066243273413248710 ~2002
1367076611273415322310 ~2002
1367140451273428090310 ~2002
1367159831273431966310 ~2002
1367169803273433960710 ~2002
1367242823273448564710 ~2002
1367327411273465482310 ~2002
1367357633820414579910 ~2004
13673811591093904927311 ~2004
13674733572187957371311 ~2005
1367473619273494723910 ~2002
Exponent Prime Factor Digits Year
1367477003273495400710 ~2002
1367483303273496660710 ~2002
1367499821820499892710 ~2004
136752022910666657786312 ~2006
1367601373820560823910 ~2004
1367616359273523271910 ~2002
1367620283273524056710 ~2002
13676228712461721167911 ~2005
1367642459273528491910 ~2002
1367653433820592059910 ~2004
13676973071367697307111 ~2004
1367743523273548704710 ~2002
1367781683273556336710 ~2002
1367795413820677247910 ~2004
1367798123273559624710 ~2002
1367820851273564170310 ~2002
1367837819273567563910 ~2002
1367855737820713442310 ~2004
13678712298754375865711 ~2006
1367889599273577919910 ~2002
1367953997820772398310 ~2004
1368021659273604331910 ~2002
1368042899273608579910 ~2002
1368049261820829556710 ~2004
1368055163273611032710 ~2002
3935
GIMPS The Prime Pages FactorDb.com
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26-01-11