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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
350058012100348079 ~1991
35005823700116478 ~1990
35005979700119598 ~1990
35006123700122478 ~1990
350066235601059699 ~1992
35007431700148638 ~1990
350076532100459199 ~1991
350079719102072479 ~1993
35008019700160398 ~1990
350083812100502879 ~1991
35008619700172398 ~1990
35008871700177438 ~1990
350090332100541999 ~1991
35009063700181278 ~1990
35010011700200238 ~1990
35011079700221598 ~1990
35011643700232878 ~1990
35011919700238398 ~1990
35011943700238878 ~1990
350120092800960739 ~1991
35012591700251838 ~1990
35012651700253038 ~1990
35013299700265998 ~1990
35013479700269598 ~1990
350138092801104739 ~1991
Exponent Prime Factor Digits Year
35014163700283278 ~1990
35014439700288798 ~1990
350144392801155139
35015063700301278 ~1990
35015243700304878 ~1990
35016203700324078 ~1990
35016479700329598 ~1990
35017043700340878 ~1990
35017319700346398 ~1990
350177932101067599 ~1991
35018099700361998 ~1990
35018279700365598 ~1990
35018579700371598 ~1990
35018603700372078 ~1990
35018999700379998 ~1990
35019059700381198 ~1990
35019503700390078 ~1990
35019623700392478 ~1990
35020379700407598 ~1990
35020763700415278 ~1990
35022131700442638 ~1990
35022551700451038 ~1990
35022959700459198 ~1990
35023259700465198 ~1990
35023463700469278 ~1990
Exponent Prime Factor Digits Year
35023643700472878 ~1990
35023739700474798 ~1990
35023823700476478 ~1990
35023931700478638 ~1990
35023979700479598 ~1990
350243572101461439 ~1991
35024579700491598 ~1990
35024831700496638 ~1990
350257132101542799 ~1991
35025983700519678 ~1990
35026391700527838 ~1990
35026571700531438 ~1990
35027579700551598 ~1990
35027711700554238 ~1990
35027903700558078 ~1990
35028503700570078 ~1990
35028611700572238 ~1990
350290374904065199 ~1992
35029619700592398 ~1990
35029679700593598 ~1990
35029691700593838 ~1990
350297172101783039 ~1991
350301112802408899 ~1991
35030459700609198 ~1990
35030519700610398 ~1990
Exponent Prime Factor Digits Year
35030843700616878 ~1990
35030951700619038 ~1990
350312233503122319 ~1992
35031239700624798 ~1990
35032331700646638 ~1990
35032559700651198 ~1990
35033171700663438 ~1990
35033231700664638 ~1990
35033903700678078 ~1990
35035571700711438 ~1990
35035723420428676110 ~1994
350358172102149039 ~1991
35035823700716478 ~1990
35036759700735198 ~1990
35036951700739038 ~1990
35036999700739998 ~1990
35039759700795198 ~1990
35039783700795678 ~1990
35040563700811278 ~1990
350414932102489599 ~1991
35041991700839838 ~1990
35042939700858798 ~1990
35043119700862398 ~1990
350433772102602639 ~1991
35043539700870798 ~1990
1927
GIMPS The Prime Pages FactorDb.com
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25-11-02