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
70187009336897643310 ~1996
701874734211248399 ~1993
701903631403807279 ~1992
701916831403833679 ~1992
701926791403853599 ~1992
701927631403855279 ~1992
70193413168464191310 ~1995
701939477019394719 ~1994
701973831403947679 ~1992
701975631403951279 ~1992
701984511403969039 ~1992
70199387463315954310 ~1996
701993991403987999 ~1992
701998911403997839 ~1992
702020391404040799 ~1992
702023172527283412111 ~1998
702027711404055439 ~1992
702034574212207439 ~1993
702037791404075599 ~1992
702045231404090479 ~1992
702083991404167999 ~1992
702128991404257999 ~1992
702129591404259199 ~1992
702155991404311999 ~1992
702157015617256099 ~1994
Exponent Prime Factor Digits Year
702159917021599119 ~1994
702178311404356639 ~1992
702190911404381839 ~1992
70219553168526927310 ~1995
702208791404417599 ~1992
702222831404445679 ~1992
702238431404476879 ~1992
702242991404485999 ~1992
702303111404606239 ~1992
702311774213870639 ~1993
702313791404627599 ~1992
702359174214155039 ~1993
702365391404730799 ~1992
702371579833201999 ~1994
702396231404792479 ~1992
702414974214489839 ~1993
702442431404884879 ~1992
702449631404899279 ~1992
702470031404940079 ~1992
702495414214972479 ~1993
702497991404995999 ~1992
702504231405008479 ~1992
702505911405011839 ~1992
702508191405016399 ~1992
702513711405027439 ~1992
Exponent Prime Factor Digits Year
702518774215112639 ~1993
702570591405141199 ~1992
702571015620568099 ~1994
702571791405143599 ~1992
702596391405192799 ~1992
702599391405198799 ~1992
702601431405202879 ~1992
702602414215614479 ~1993
702606111405212239 ~1992
702609775620878179 ~1994
702630591405261199 ~1992
702635875621086979 ~1994
702647031405294079 ~1992
70266851224853923310 ~1995
702719511405439039 ~1992
702742495621939939 ~1994
702756591405513199 ~1992
702768831405537679 ~1992
702776991405553999 ~1992
702807614216845679 ~1993
70282613210847839110 ~1995
702842991405685999 ~1992
702924591405849199 ~1992
702955311405910639 ~1992
702965631405931279 ~1992
Exponent Prime Factor Digits Year
702973431405946879 ~1992
702980991405961999 ~1992
702985614217913679 ~1993
702990111405980239 ~1992
703046515624372099 ~1994
703046575624372579 ~1994
703047774218286639 ~1993
70304783632743047110 ~1996
703060791406121599 ~1992
703061575624492579 ~1994
703065591406131199 ~1992
703074831406149679 ~1992
703076099843065279 ~1994
703091174218547039 ~1993
703108431406216879 ~1992
703120311406240639 ~1992
703122711406245439 ~1992
70313339351566695110 ~1996
70316293112506068910 ~1994
703183495625467939 ~1994
703183517031835119 ~1994
703202031406404079 ~1992
703211511406423039 ~1992
703231311406462639 ~1992
703253995626031939 ~1994
2225
GIMPS The Prime Pages FactorDb.com
Home
4.739.325 digits 		e-mail
25-04-20