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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
11083733665023998 ~1987
11083753665025198 ~1987
11083931221678638 ~1986
11084173665050398 ~1987
110842579754146179 ~1990
11084341665060478 ~1987
110844431108444319 ~1988
11084471221689438 ~1986
110847791108477919 ~1988
110848631108486319 ~1988
11085121665107278 ~1987
11085253665115198 ~1987
11085611221712238 ~1986
11086477665188638 ~1987
110865311108653119 ~1988
110867532660820739 ~1989
110868071108680719 ~1988
110869793547833299 ~1989
11087171221743438 ~1986
11087207886976578 ~1987
11087579221751598 ~1986
11087711221754238 ~1986
11087819221756398 ~1986
11087933665275998 ~1987
11087953665277198 ~1987
Exponent Prime Factor Digits Year
11088101665286078 ~1987
11088149887051938 ~1987
110883072661193699 ~1989
110886132439494879 ~1989
11088923221778478 ~1986
11089061665343678 ~1987
11089157665349438 ~1987
11089601665376078 ~1987
11089679221793598 ~1986
11089811221796238 ~1986
11089931221798638 ~1986
11089943221798878 ~1986
110899511108995119 ~1988
110899514435980419
11090291221805838 ~1986
11090363221807278 ~1986
11090399221807998 ~1986
11090819221816398 ~1986
11091097665465838 ~1987
11091581665494878 ~1987
110917572662021699 ~1989
11091779221835598 ~1986
11091851221837038 ~1986
110919591996552639 ~1988
110923511109235119 ~1988
Exponent Prime Factor Digits Year
11092493665549598 ~1987
11092643221852878 ~1986
11092841665570478 ~1987
11093053665583198 ~1987
110932131553049839 ~1988
11093219259581324710 ~1991
11093501665610078 ~1987
11093651221873038 ~1986
11094077887526178 ~1987
11094203221884078 ~1986
110944032662656739 ~1989
110947932440854479 ~1989
11094899221897998 ~1986
11095193665711598 ~1987
11095457887636578 ~1987
110956072662945699 ~1989
110959791997276239 ~1988
11096153665769198 ~1987
11096161665769678 ~1987
11096213665772798 ~1987
11096303221926078 ~1986
110967191109671919 ~1988
110967191997409439
11096753665805198 ~1987
11096797665807838 ~1987
Exponent Prime Factor Digits Year
11096927887754178 ~1987
11097041665822478 ~1987
11097061665823678 ~1987
11097239221944798 ~1986
11097377665842638 ~1987
11097761665865678 ~1987
11097901665874078 ~1987
11098019221960398 ~1986
11098091221961838 ~1986
11098463221969278 ~1986
11098517665911038 ~1987
11098757665925438 ~1987
11098897665933838 ~1987
11098931221978638 ~1986
11098937665936238 ~1987
110989511109895119 ~1988
11099183221983678 ~1986
11099303221986078 ~1986
11099381665962878 ~1987
11099393665963598 ~1987
11099831221996638 ~1986
110998991109989919 ~1988
11100059222001198 ~1986
11100143222002878 ~1986
11100277666016638 ~1987
1091
GIMPS The Prime Pages FactorDb.com
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25-08-20