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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
110735831107358319 ~1988
11073653664419198 ~1987
11074439221488798 ~1986
11074597664475838 ~1987
11074643221492878 ~1986
11074801664488078 ~1987
11074859221497198 ~1986
11075203250299587910 ~1991
110758092658194179 ~1989
11075843221516878 ~1986
11075951221519038 ~1986
11076257664575438 ~1987
110763832879859599 ~1989
11076419886113538 ~1987
11076491221529838 ~1986
11077499221549998 ~1986
11077991886239298 ~1987
11078531221570638 ~1986
110787071107870719 ~1988
11078933664735998 ~1987
11079119221582398 ~1986
110794072880645839 ~1989
110794631107946319 ~1988
110794871772717939 ~1988
110794997090879379 ~1990
Exponent Prime Factor Digits Year
11079911886392898 ~1987
11080093664805598 ~1987
11080169886413538 ~1987
11080739221614798 ~1986
11081153664869198 ~1987
110812992659511779 ~1989
11081471886517698 ~1987
11081641664898478 ~1987
11081891221637838 ~1986
11082119221642398 ~1986
11082371221647438 ~1986
11082479221649598 ~1986
11082517664951038 ~1987
11082839221656798 ~1986
11083139221662798 ~1986
11083223221664478 ~1986
11083561665013678 ~1987
11083613665016798 ~1987
11083679221673598 ~1986
11083931221678638 ~1986
11084173665050398 ~1987
110842579754146179 ~1990
11084341665060478 ~1987
110844431108444319 ~1988
11084471221689438 ~1986
Exponent Prime Factor Digits Year
110847791108477919 ~1988
110848631108486319 ~1988
11085253665115198 ~1987
11085611221712238 ~1986
110865311108653119 ~1988
110867532660820739 ~1989
110868071108680719 ~1988
110869793547833299 ~1989
11087171221743438 ~1986
11087207886976578 ~1987
11087579221751598 ~1986
11087711221754238 ~1986
11087819221756398 ~1986
11087953665277198 ~1987
11088101665286078 ~1987
11088149887051938 ~1987
110883072661193699 ~1989
110886132439494879 ~1989
11088923221778478 ~1986
11089061665343678 ~1987
11089157665349438 ~1987
11089601665376078 ~1987
11089679221793598 ~1986
11089811221796238 ~1986
11089931221798638 ~1986
Exponent Prime Factor Digits Year
11089943221798878 ~1986
110899511108995119 ~1988
110899514435980419
11090291221805838 ~1986
11090363221807278 ~1986
11090399221807998 ~1986
11090819221816398 ~1986
11091097665465838 ~1987
11091581665494878 ~1987
11091779221835598 ~1986
11091851221837038 ~1986
110919591996552639 ~1988
110923511109235119 ~1988
11092493665549598 ~1987
11092643221852878 ~1986
11093219259581324710 ~1991
11093651221873038 ~1986
11094077887526178 ~1987
11094203221884078 ~1986
110944032662656739 ~1989
110947932440854479 ~1989
11094899221897998 ~1986
11095457887636578 ~1987
110956072662945699 ~1989
110959791997276239 ~1988
1077
GIMPS The Prime Pages FactorDb.com
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25-06-01