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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
33657983673159678 ~1990
33658679673173598 ~1990
33658811673176238 ~1990
33660611673212238 ~1990
33660839673216798 ~1990
336608713366087119 ~1991
33661151673223038 ~1990
33661163673223278 ~1990
33661763673235278 ~1990
33662459673249198 ~1990
33662483673249678 ~1990
33663251673265038 ~1990
33663803673276078 ~1990
33664223673284478 ~1990
33664439673288798 ~1990
33664583673291678 ~1990
33664859673297198 ~1990
33665003673300078 ~1990
33665543673310878 ~1990
336660078079841699 ~1992
336661332019967999 ~1991
336672412020034479 ~1991
33667979673359598 ~1990
33668051673361038 ~1990
33668363673367278 ~1990
Exponent Prime Factor Digits Year
33668879673377598 ~1990
33668903673378078 ~1990
33668951673379038 ~1990
336689772020138639 ~1991
33670379673407598 ~1990
336704094713857279 ~1992
33670583673411678 ~1990
33671003673420078 ~1990
33672071673441438 ~1990
33672239673444798 ~1990
336729793367297919 ~1991
33673499673469998 ~1990
33673883673477678 ~1990
33674171673483438 ~1990
33674831673496638 ~1990
33675503673510078 ~1990
33676091673521838 ~1990
33676283673525678 ~1990
33676619673532398 ~1990
33676631673532638 ~1990
33676739673534798 ~1990
33677123673542478 ~1990
33678791673575838 ~1990
33678971673579438 ~1990
33679559673591198 ~1990
Exponent Prime Factor Digits Year
33680219673604398 ~1990
33680903673618078 ~1990
336809812020858879 ~1991
33681419673628398 ~1990
33681443673628878 ~1990
33682391673647838 ~1990
33682679673653598 ~1990
33682823673656478 ~1990
336829972020979839 ~1991
33683291673665838 ~1990
33683459673669198 ~1990
33684269586106280710 ~1995
33684503673690078 ~1990
33684671673693438 ~1990
33685163673703278 ~1990
33685643673712878 ~1990
33685703673714078 ~1990
33685783222326167910 ~1994
336858078084593699 ~1992
33685919673718398 ~1990
33686771673735438 ~1990
33687119673742398 ~1990
33687611673752238 ~1990
33688079673761598 ~1990
336880993368809919 ~1991
Exponent Prime Factor Digits Year
33688631673772638 ~1990
33689759673795198 ~1990
33689879673797598 ~1990
33690131673802638 ~1990
33690491673809838 ~1990
33690803673816078 ~1990
33691103673822078 ~1990
33691499673829998 ~1990
33691583673831678 ~1990
336919513369195119 ~1991
33691991673839838 ~1990
33692003673840078 ~1990
33692051673841038 ~1990
33692579673851598 ~1990
33692783673855678 ~1990
33692891673857838 ~1990
33693119673862398 ~1990
33693623673872478 ~1990
33693839673876798 ~1990
336939433369394319 ~1991
33694151673883038 ~1990
33694403673888078 ~1990
336945892695567139 ~1991
336948772021692639 ~1991
33695591673911838 ~1990
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25-11-02