Home e-mail
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
574163991148327999 ~1992
574181391148362799 ~1992
574199031148398079 ~1992
574199631148399279 ~1992
574203711148407439 ~1992
574213791148427599 ~1992
57421867103359360710 ~1994
574226835742268319 ~1993
574227133445362799 ~1993
574245111148490239 ~1992
574250419188006579 ~1994
574275373445652239 ~1993
574278711148557439 ~1992
574303133445818799 ~1993
574333311148666639 ~1992
574345791148691599 ~1992
57434747275686785710 ~1995
57435997367590380910 ~1995
574387911148775839 ~1992
574410711148821439 ~1992
574418031148836079 ~1992
574424991148849999 ~1992
574425013446550079 ~1993
574455231148910479 ~1992
574458133446748799 ~1993
Exponent Prime Factor Digits Year
574458591148917199 ~1992
574473613446841679 ~1993
574476711148953439 ~1992
574492791148985599 ~1992
57449489183838364910 ~1995
574521231149042479 ~1992
574532391149064799 ~1992
574554591149109199 ~1992
574606911149213839 ~1992
574607031149214079 ~1992
574621431149242879 ~1992
574621995746219919 ~1993
574634933447809599 ~1993
574635831149271679 ~1992
574642791149285599 ~1992
574648431149296879 ~1992
574671711149343439 ~1992
574672978045421599 ~1994
574675191149350399 ~1992
574677831149355679 ~1992
57469123413777685710 ~1995
574702911149405839 ~1992
574703511149407039 ~1992
574715391149430799 ~1992
574723791149447599 ~1992
Exponent Prime Factor Digits Year
574735614597884899 ~1993
574747974597983779 ~1993
574752114598016899 ~1993
574753498046548879 ~1994
574758711149517439 ~1992
574768191149536399 ~1992
57478349172435047110 ~1994
574791831149583679 ~1992
574826994598615939 ~1993
574835413449012479 ~1993
574843311149686639 ~1992
574847338047862639 ~1994
574851111149702239 ~1992
574866231149732479 ~1992
574873791149747599 ~1992
574877631149755279 ~1992
574889991149779999 ~1992
574894791149789599 ~1992
574895991149791999 ~1992
574914591149829199 ~1992
574924431149848879 ~1992
574936791149873599 ~1992
574941178049176399 ~1994
574943031149886079 ~1992
574943773449662639 ~1993
Exponent Prime Factor Digits Year
574955533449733199 ~1993
574961715749617119 ~1993
574972431149944879 ~1992
574978311149956639 ~1992
574986315749863119 ~1993
574992319199876979 ~1994
574993133449958799 ~1993
575043711150087439 ~1992
57505499793575886310 ~1996
575067831150135679 ~1992
575071431150142879 ~1992
575080191150160399 ~1992
575084631150169279 ~1992
575094231150188479 ~1992
575097973450587839 ~1993
575105031150210079 ~1992
575144813450868879 ~1993
575146791150293599 ~1992
575182213451093279 ~1993
575188191150376399 ~1992
575190294601522339 ~1993
575197431150394879 ~1992
575198511150397039 ~1992
575204391150408799 ~1992
575208711150417439 ~1992
2264
GIMPS The Prime Pages FactorDb.com
Home
5.247.179 digits 		e-mail
25-12-14