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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
155776867155776867110 ~1997
1557806993115613999 ~1995
1557833633115667279 ~1995
1557853193115706399 ~1995
1557859793115719599 ~1995
1557876833115753679 ~1995
155788709965889995910 ~1999
1557952913115905839 ~1995
1557960593115921199 ~1995
1557992393115984799 ~1995
1557994913115989839 ~1995
1557999019347994079 ~1996
1558065713116131439 ~1995
1558107233116214479 ~1995
1558142033116284079 ~1995
1558180793116361599 ~1995
1558183913116367839 ~1995
1558184993116369999 ~1995
155821399155821399110 ~1997
155823961249318337710 ~1997
1558239713116479439 ~1995
155826287280487316710 ~1997
1558310411371313160911 ~1999
1558481393116962799 ~1995
1558498193116996399 ~1995
Exponent Prime Factor Digits Year
155849849124679879310 ~1996
1558514393117028799 ~1995
1558535633117071279 ~1995
155853959124683167310 ~1996
155855131155855131110 ~1997
155856751249370801710 ~1997
1558649633117299279 ~1995
1558756193117512399 ~1995
1558779072618748837711 ~2000
1558800379352802239 ~1996
1558804793117609599 ~1995
1558818113117636239 ~1995
1558854593117709199 ~1995
1558865393117730799 ~1995
1558883393117766799 ~1995
1558901513117803039 ~1995
1558923233117846479 ~1995
1558929593117859199 ~1995
1558936313117872639 ~1995
1559090513118181039 ~1995
1559121113118242239 ~1995
155912531405372580710 ~1998
1559131433118262879 ~1995
1559135339354811999 ~1996
1559146913118293839 ~1995
Exponent Prime Factor Digits Year
155915527249464843310 ~1997
1559176913118353839 ~1995
1559178739355072399 ~1996
1559224913118449839 ~1995
155928583155928583110 ~1997
1559329793118659599 ~1995
1559349233118698479 ~1995
1559357393118714799 ~1995
1559379619356277679 ~1996
1559471393118942799 ~1995
1559554913119109839 ~1995
1559556019357336079 ~1996
1559570513119141039 ~1995
1559602193119204399 ~1995
1559608793119217599 ~1995
1559645633119291279 ~1995
1559695313119390639 ~1995
155975059623900236110 ~1998
1559756393119512799 ~1995
1559778833119557679 ~1995
1559783931965327751911 ~1999
155981263374355031310 ~1998
1559819513119639039 ~1995
1559865113119730239 ~1995
1559879633119759279 ~1995
Exponent Prime Factor Digits Year
1559886713119773439 ~1995
1559914313119828639 ~1995
1559916833119833679 ~1995
1559926193119852399 ~1995
1560020513120041039 ~1995
1560034272246449348911 ~2000
1560099233120198479 ~1995
1560123713120247439 ~1995
1560150713120301439 ~1995
156017117124813693710 ~1996
1560180593120361199 ~1995
156025267156025267110 ~1997
1560287831029789967911 ~1999
1560304313120608639 ~1995
1560343313120686639 ~1995
1560363113120726239 ~1995
1560374993120749999 ~1995
156043543655382880710 ~1998
1560454193120908399 ~1995
1560547193121094399 ~1995
1560551993121103999 ~1995
1560592193121184399 ~1995
1560592313121184639 ~1995
1560600113121200239 ~1995
1560638633121277279 ~1995
2649
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25-05-04