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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
834139916673119299 ~1994
834158876673270979 ~1994
834163791668327599 ~1993
834181431668362879 ~1993
834182535005095199 ~1994
834186176673489379 ~1994
834266391668532799 ~1993
834283791668567599 ~1993
834289215005735279 ~1994
834297711668595439 ~1993
834302935005817599 ~1994
834310215005861279 ~1994
834318231668636479 ~1993
834319815005918879 ~1994
834337431668674879 ~1993
834427676675421379 ~1994
834433311668866639 ~1993
834449576675596579 ~1994
834451431668902879 ~1993
834451791668903599 ~1993
834493431668986879 ~1993
834503216676025699 ~1994
834514431669028879 ~1993
834518991669037999 ~1993
834536511669073039 ~1993
Exponent Prime Factor Digits Year
834556638345566319 ~1995
834577911669155839 ~1993
834582111669164239 ~1993
834596991669193999 ~1993
834609111669218239 ~1993
83460929200306229710 ~1996
83461121267075587310 ~1996
83461247216999242310 ~1996
83464391801258153710 ~1997
834664735007988399 ~1994
83466511734505296910 ~1997
834708831669417679 ~1993
834752631669505279 ~1993
834790431669580879 ~1993
834819615008917679 ~1994
834830511669661039 ~1993
834838191669676399 ~1993
834846831669693679 ~1993
834870231669740479 ~1993
834876111669752239 ~1993
834880615009283679 ~1994
83488079267161852910 ~1996
834886196679089539 ~1994
83489909116885872710 ~1995
83492551400764244910 ~1996
Exponent Prime Factor Digits Year
834926031669852079 ~1993
834956516679652099 ~1994
834971031669942079 ~1993
834981711669963439 ~1993
835019631670039279 ~1993
835020711670041439 ~1993
835035591670071199 ~1993
835042431670084879 ~1993
835051878350518719 ~1995
83506793267221737710 ~1996
835070031670140079 ~1993
835072796680582339 ~1994
835084935010509599 ~1994
835130991670261999 ~1993
835161831670323679 ~1993
835180311670360639 ~1993
83518147200443552910 ~1996
835189735011138399 ~1994
83519369317373602310 ~1996
835199511670399039 ~1993
835231375011388239 ~1994
835251711670503439 ~1993
835253991670507999 ~1993
835260111670520239 ~1993
835267911670535839 ~1993
Exponent Prime Factor Digits Year
835290591670581199 ~1993
835311591670623199 ~1993
835324191670648399 ~1993
83533213133653140910 ~1995
83535097250605291110 ~1996
835354015012124079 ~1994
835355031670710079 ~1993
835361335012167999 ~1994
835364991670729999 ~1993
835366791670733599 ~1993
835371591670743199 ~1993
835373511670747039 ~1993
835382391670764799 ~1993
835392591670785199 ~1993
835400031670800079 ~1993
835413711670827439 ~1993
835439631670879279 ~1993
835440111670880239 ~1993
835465791670931599 ~1993
835473111670946239 ~1993
835509591671019199 ~1993
835527831671055679 ~1993
835559575013357439 ~1994
835568815013412879 ~1994
835580935013485599 ~1994
2487
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25-12-14