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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
183648301110188980710 ~1997
1836493793672987599 ~1996
1836500633673001279 ~1996
1836525833673051679 ~1996
1836533993673067999 ~1996
1836536633673073279 ~1996
183654061110192436710 ~1997
1836557393673114799 ~1996
1836636113673272239 ~1996
1836639233673278479 ~1996
1836640313673280639 ~1996
1836660233673320479 ~1996
1836663833673327679 ~1996
1836778313673556639 ~1996
183683791183683791110 ~1997
1836844913673689839 ~1996
1836851633673703279 ~1996
1836960113673920239 ~1996
1836985193673970399 ~1996
183701533293922452910 ~1998
183703033110221819910 ~1997
1837043993674087999 ~1996
1837074833674149679 ~1996
1837117913674235839 ~1996
1837141433674282879 ~1996
Exponent Prime Factor Digits Year
1837149833674299679 ~1996
1837171193674342399 ~1996
183717733110230639910 ~1997
1837215113674430239 ~1996
1837254713674509439 ~1996
183729607293967371310 ~1998
1837316513674633039 ~1996
1837317593674635199 ~1996
1837330313674660639 ~1996
1837421513674843039 ~1996
1837514993675029999 ~1996
1837515593675031199 ~1996
183754799147003839310 ~1997
1837581713675163439 ~1996
1837597313675194639 ~1996
1837630433675260879 ~1996
183768097110260858310 ~1997
1837717793675435599 ~1996
1837729433675458879 ~1996
183776651147021320910 ~1997
1837787993675575999 ~1996
1837823633675647279 ~1996
1837922393675844799 ~1996
183792781110275668710 ~1997
1838019113676038239 ~1996
Exponent Prime Factor Digits Year
1838087393676174799 ~1996
1838136113676272239 ~1996
1838207513676415039 ~1996
1838231633676463279 ~1996
1838241593676483199 ~1996
183825211183825211110 ~1997
1838254313676508639 ~1996
183826717110296030310 ~1997
1838275991617682871311 ~2000
1838295713676591439 ~1996
183830957110298574310 ~1997
1838322833676645679 ~1996
183853073110311843910 ~1997
183855473551566419110 ~1998
1838562233677124479 ~1996
1838572313677144639 ~1996
1838585993677171999 ~1996
183865067330957120710 ~1998
1838654993677309999 ~1996
183866233294185972910 ~1998
1838678633677357279 ~1996
183868459183868459110 ~1997
1838695793677391599 ~1996
183874421110324652710 ~1997
1838765033677530079 ~1996
Exponent Prime Factor Digits Year
1838792033677584079 ~1996
1838793233677586479 ~1996
1838796233677592479 ~1996
1838815433677630879 ~1996
1838822993677645999 ~1996
1838835713677671439 ~1996
1838857913677715839 ~1996
1838969633677939279 ~1996
183900553845942543910 ~1999
1839030292905667858311 ~2000
1839050633678101279 ~1996
183909331772419190310 ~1999
1839104393678208799 ~1996
183912193110347315910 ~1997
183916771183916771110 ~1997
1839205193678410399 ~1996
1839223913678447839 ~1996
183927859331070146310 ~1998
1839279831029996704911 ~1999
1839329993678659999 ~1996
18394364910300844344112 ~2002
1839462113678924239 ~1996
1839498233678996479 ~1996
1839517313679034639 ~1996
183957041110374224710 ~1997
2954
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26-01-11