Home e-mail
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.
Exp. Prime Factor Digits Year
6825257546020578
6825629955588078 ~1986
6825703109211248110 ~1989
6825971136519438 ~1984
6826441409586478 ~1986
6826747682674718 ~1986
6826801409608078 ~1986
6826829546146338 ~1986
6827027546162178 ~1986
6827231136544638 ~1984
6827363136547278 ~1984
68273639831402739
6827399136547998 ~1984
6827519136550398 ~1984
6827567546205378 ~1986
6827603136552078 ~1984
6827671682767118 ~1986
6827759136555198 ~1984
6827867546229378 ~1986
68279231092467699 ~1987
6827993409679598 ~1986
6828071136561438 ~1984
6828077409684638 ~1986
6828131136562638 ~1984
68282931638790339 ~1987
Exp. Prime Factor Digits Year
6828377409702638 ~1986
6828599546287938 ~1986
6828743136574878 ~1984
68288692594970239 ~1987
6828911136578238 ~1984
6829267682926718 ~1986
6829271136585438 ~1984
6829391136587838 ~1984
6830339546427138 ~1986
6830423136608478 ~1984
6830497409829838 ~1986
6830743683074318 ~1986
6830777546462178 ~1986
6830897409853838 ~1986
6831131136622638 ~1984
6831173409870398 ~1986
68312771639506499 ~1987
6831479136629598 ~1984
6831491136629838 ~1984
6831557546524578 ~1986
6831703683170318 ~1986
6831857546548578 ~1986
6831899136637998 ~1984
6831911136638238 ~1984
68319414918997539 ~1988
Exp. Prime Factor Digits Year
6831971136639438 ~1984
68319911093118579 ~1987
68320691639696579 ~1987
6832151136643038 ~1984
6832201409932078 ~1986
6832379136647598 ~1984
6832811136656238 ~1984
6833011683301118 ~1986
6833069546645538 ~1986
6833261546660898 ~1986
68336991640087779 ~1987
6833909546712738 ~1986
6833993410039598 ~1986
6834083136681678 ~1984
6834277410056638 ~1986
68345592323750079 ~1987
6834613410076798 ~1986
6835319136706398 ~1984
6835537410132238 ~1986
6835571136711438 ~1984
6835691546855298 ~1986
6835931136718638 ~1984
6836003136720078 ~1984
6836111136722238 ~1984
6836243136724878 ~1984
Exp. Prime Factor Digits Year
6836293410177598 ~1986
6836411136728238 ~1984
68365632734625219 ~1988
6836603136732078 ~1984
6836693410201598 ~1986
6836783136735678 ~1984
6837041546963298 ~1986
6837161410229678 ~1986
6837353410241198 ~1986
6837443136748878 ~1984
68376173282056179 ~1988
6837683136753678 ~1984
6837773410266398 ~1986
6837841410270478 ~1986
6838151136763038 ~1984
6838241547059298 ~1986
6838571136771438 ~1984
6838739547099138 ~1986
6838801410328078 ~1986
6838883136777678 ~1984
6839879136797598 ~1984
6839939136798798 ~1984
6840083136801678 ~1984
6840187684018718 ~1986
6840359547228738 ~1986
838
GIMPS The Prime Pages FactorDb.com
Home
5.157.210 digits 		e-mail
25-11-02