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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
2107176234214352479 ~1996
2107215594214431199 ~1996
2107232394214464799 ~1996
2107294434214588879 ~1996
2107354914214709839 ~1996
210740219168592175310 ~1998
210741527168593221710 ~1998
210741691379335043910 ~1998
2107423794214847599 ~1996
2107520394215040799 ~1996
2107701594215403199 ~1996
2107712994215425999 ~1996
210774761632324283110 ~1999
2107763994215527999 ~1996
2107767114215534239 ~1996
2107822271011754689711 ~1999
210786481126471888710 ~1997
2107923594215847199 ~1996
2107933393414852091911 ~2001
210795527168636421710 ~1998
2107982994215965999 ~1996
2108054034216108079 ~1996
210807127210807127110 ~1998
2108104194216208399 ~1996
210821071337313713710 ~1998
Exponent Prime Factor Digits Year
2108250114216500239 ~1996
2108307714216615439 ~1996
210835333126501199910 ~1997
2108407434216814879 ~1996
210847837126508702310 ~1997
2108525634217051279 ~1996
2108557194217114399 ~1996
2108602914217205839 ~1996
2108609994217219999 ~1996
210863707210863707110 ~1998
210868621337389793710 ~1998
210869107210869107110 ~1998
2108694234217388479 ~1996
210872281337395649710 ~1998
210879413126527647910 ~1997
210880559168704447310 ~1998
210881599210881599110 ~1998
2108835114217670239 ~1996
2108864994217729999 ~1996
2108894994217789999 ~1996
210891059168712847310 ~1998
2108920914217841839 ~1996
2108968794217937599 ~1996
2109025914218051839 ~1996
2109033834218067679 ~1996
Exponent Prime Factor Digits Year
2109049314218098639 ~1996
210906317126543790310 ~1997
2109063594218127199 ~1996
2109151194218302399 ~1996
2109222234218444479 ~1996
2109229794218459599 ~1996
210926897126556138310 ~1997
2109312714218625439 ~1996
2109324894724887753711 ~2001
2109332514218665039 ~1996
2109355794218711599 ~1996
2109430914218861839 ~1996
210946381126567828710 ~1997
210956923337531076910 ~1998
2109674994219349999 ~1996
210970087210970087110 ~1998
2109957834219915679 ~1996
2110013634220027279 ~1996
211004939168803951310 ~1998
2110189194220378399 ~1996
2110241994220483999 ~1996
2110277634220555279 ~1996
2110330794220661599 ~1996
2110334994220669999 ~1996
211062121126637272710 ~1997
Exponent Prime Factor Digits Year
2110683715107854578311 ~2001
211079933506591839310 ~1999
2110802514221605039 ~1996
2110847994221695999 ~1996
211085221126651132710 ~1997
2110894794221789599 ~1996
211106957126664174310 ~1997
211113653126668191910 ~1997
211118857126671314310 ~1997
2111202234222404479 ~1996
211120961126672576710 ~1997
211121327168897061710 ~1998
2111255034222510079 ~1996
2111419794222839599 ~1996
211142923211142923110 ~1998
211153171337845073710 ~1998
211156381633469143110 ~1999
2111569194223138399 ~1996
2111602314223204639 ~1996
2111728914223457839 ~1996
2111812314223624639 ~1996
2111822034223644079 ~1996
2111835234223670479 ~1996
211188407168950725710 ~1998
2111943114223886239 ~1996
3134
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26-05-03