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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
1542886219257317279 ~1996
154291637216008291910 ~1997
1542939833085879679 ~1995
1542949193085898399 ~1995
1542966713085933439 ~1995
1542984713085969439 ~1995
154298957123439165710 ~1996
1543053233086106479 ~1995
154306631401197240710 ~1998
1543074233086148479 ~1995
1543097513086195039 ~1995
1543147313086294639 ~1995
1543163219258979279 ~1996
1543185833086371679 ~1995
1543186913086373839 ~1995
1543203593086407199 ~1995
1543286513086573039 ~1995
154332179123465743310 ~1996
154332389493863644910 ~1998
1543376633086753279 ~1995
1543416979260501839 ~1996
1543421419260528479 ~1996
1543432193086864399 ~1995
1543435739260614399 ~1996
1543439513086879039 ~1995
Exponent Prime Factor Digits Year
1543479713086959439 ~1995
154349399277828918310 ~1997
1543554779261328639 ~1996
1543598393087196799 ~1995
1543617833087235679 ~1995
1543619513087239039 ~1995
1543625033087250079 ~1995
1543641233087282479 ~1995
1543654939261929599 ~1996
154367779277862002310 ~1997
154369771154369771110 ~1997
1543708139262248799 ~1996
1543728713087457439 ~1995
154373533617494132110 ~1998
1543759793087519599 ~1995
1543788833087577679 ~1995
1543793993087587999 ~1995
1543808513087617039 ~1995
1543814993087629999 ~1995
1543834793087669599 ~1995
1543900313087800639 ~1995
1543923236422720636911 ~2001
1543961633087923279 ~1995
1543983713087967439 ~1995
1543993193087986399 ~1995
Exponent Prime Factor Digits Year
1544004233088008479 ~1995
1544010979264065839 ~1996
1544036033088072079 ~1995
1544088539264531199 ~1996
1544093033088186079 ~1995
1544110913088221839 ~1995
1544123393088246799 ~1995
154415897833845843910 ~1998
154416377123533101710 ~1996
1544169593088339199 ~1995
1544186393088372799 ~1995
154433827277980888710 ~1997
1544456939266741599 ~1996
154446223247113956910 ~1997
1544469233088938479 ~1995
1544473433088946879 ~1995
1544563913089127839 ~1995
1544571833089143679 ~1995
1544599793089199599 ~1995
1544618033089236079 ~1995
1544645393089290799 ~1995
1544646833089293679 ~1995
154465517370717240910 ~1998
154465891154465891110 ~1997
1544663033089326079 ~1995
Exponent Prime Factor Digits Year
1544679539268077199 ~1996
154469831123575864910 ~1996
154471019123576815310 ~1996
1544736179268417039 ~1996
1544844713089689439 ~1995
1544873633089747279 ~1995
1544877593089755199 ~1995
1544889233089778479 ~1995
1544893433089786879 ~1995
1544905793089811599 ~1995
1544949113089898239 ~1995
1545027593090055199 ~1995
1545083633090167279 ~1995
1545111833090223679 ~1995
1545116033090232079 ~1995
1545201833090403679 ~1995
154522243247235588910 ~1997
1545260513090521039 ~1995
1545274193090548399 ~1995
1545276833090553679 ~1995
1545297593090595199 ~1995
1545312593090625199 ~1995
1545393833090787679 ~1995
1545407513090815039 ~1995
1545437033090874079 ~1995
2835
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25-12-14