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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
949619391899238799 ~1993
949619575697717439 ~1994
949624335697745999 ~1994
949642791899285599 ~1993
949670511899341039 ~1993
949670775698024639 ~1994
949690191899380399 ~1993
949705375698232239 ~1994
949705879497058719 ~1995
949737591899475199 ~1993
949744191899488399 ~1993
949755111899510239 ~1993
94976023151961636910 ~1996
949771911899543839 ~1993
949777615698665679 ~1994
949778031899556079 ~1993
949781511899563039 ~1993
94982029208960463910 ~1996
949821831899643679 ~1993
949829817598638499 ~1995
94986713303957481710 ~1996
949932591899865199 ~1993
949938591899877199 ~1993
949948311899896639 ~1993
949951431899902879 ~1993
Exponent Prime Factor Digits Year
949964031899928079 ~1993
949969879499698719 ~1995
94999813151999700910 ~1996
950001591900003199 ~1993
950022831900045679 ~1993
950073591900147199 ~1993
950074311900148639 ~1993
950109111900218239 ~1993
95012389456059467310 ~1997
950126991900253999 ~1993
950128311900256639 ~1993
950130015700780079 ~1994
950145831900291679 ~1993
95015189133021264710 ~1995
95015317152024507310 ~1996
950161911900323839 ~1993
950172591900345199 ~1993
950188791900377599 ~1993
950199711900399439 ~1993
950226591900453199 ~1993
950277711900555439 ~1993
950285991900571999 ~1993
950296311900592639 ~1993
95033123304105993710 ~1996
950356311900712639 ~1993
Exponent Prime Factor Digits Year
950358831900717679 ~1993
950385111900770239 ~1993
950424711900849439 ~1993
950456775702740639 ~1994
950460231900920479 ~1993
950489391900978799 ~1993
950489511900979039 ~1993
950493231900986479 ~1993
950495511900991039 ~1993
950496831900993679 ~1993
95049821361189319910 ~1996
950541111901082239 ~1993
950565231901130479 ~1993
950576813479111124711 ~1999
950583711901167439 ~1993
950589799505897919 ~1995
950606391901212799 ~1993
950610231901220479 ~1993
95061947171111504710 ~1996
950629311901258639 ~1993
950643111901286239 ~1993
950657535703945199 ~1994
950658231901316479 ~1993
950685591901371199 ~1993
950706735704240399 ~1994
Exponent Prime Factor Digits Year
950711391901422799 ~1993
95073233228175759310 ~1996
950757231901514479 ~1993
950781831901563679 ~1993
950785311901570639 ~1993
950791375704748239 ~1994
950802831901605679 ~1993
950833791901667599 ~1993
950848311901696639 ~1993
950851431901702879 ~1993
950885031901770079 ~1993
950892831901785679 ~1993
950924775705548639 ~1994
950937591901875199 ~1993
950937831901875679 ~1993
950939697607517539 ~1995
950940717607525699 ~1995
950942991901885999 ~1993
950959911901919839 ~1993
950965311901930639 ~1993
95102261285306783110 ~1996
95102671171184807910 ~1996
951056631902113279 ~1993
951066111902132239 ~1993
951079335706475999 ~1994
2531
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25-11-02