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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
11068777664126638 ~1987
11068859885508738 ~1987
11068919221378398 ~1986
11069183221383678 ~1986
11069291221385838 ~1986
11069783221395678 ~1986
11069843221396878 ~1986
11070023221400478 ~1986
11070539221410798 ~1986
11070539885643138
11070637664238238 ~1987
11070743221414878 ~1986
110712791992830239 ~1988
11071283221425678 ~1986
11071331221426638 ~1986
11071631221432638 ~1986
11071751885740098 ~1987
11071793664307598 ~1987
11071943221438878 ~1986
11071979221439598 ~1986
11072123221442478 ~1986
11072279221445598 ~1986
11072333664339998 ~1987
11072473664348398 ~1987
11072773664366398 ~1987
Exponent Prime Factor Digits Year
11073011221460238 ~1986
110735831107358319 ~1988
11073653664419198 ~1987
11073901664434078 ~1987
11074439221488798 ~1986
11074597664475838 ~1987
11074643221492878 ~1986
11074801664488078 ~1987
11074859221497198 ~1986
11074993664499598 ~1987
11075203250299587910 ~1991
110758092658194179 ~1989
11075843221516878 ~1986
11075951221519038 ~1986
11076257664575438 ~1987
110763832879859599 ~1989
11076419886113538 ~1987
11076491221529838 ~1986
11077499221549998 ~1986
11077991886239298 ~1987
11078513664710798 ~1987
11078531221570638 ~1986
110787071107870719 ~1988
11078933664735998 ~1987
11079119221582398 ~1986
Exponent Prime Factor Digits Year
110794072880645839 ~1989
110794631107946319 ~1988
110794871772717939 ~1988
110794997090879379 ~1990
11079911886392898 ~1987
11080061664803678 ~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
110829372659904899 ~1989
11083139221662798 ~1986
11083223221664478 ~1986
11083361665001678 ~1987
11083561665013678 ~1987
11083613665016798 ~1987
Exponent Prime Factor Digits Year
110836511108365119 ~1988
11083679221673598 ~1986
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
1110
GIMPS The Prime Pages FactorDb.com
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25-12-14