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
49762607129382778310 ~1994
49764779995295598 ~1991
497651932985911599 ~1992
497684213981473699 ~1993
497702117963233779 ~1993
49770719995414398 ~1991
49770923995418478 ~1991
49772423995448478 ~1991
497748012986488079 ~1992
49774859995497198 ~1991
49774883995497678 ~1991
497749132986494799 ~1992
49776491995529838 ~1991
497776673982213379 ~1993
49778083169245482310 ~1994
49778483995569678 ~1991
49778999995579998 ~1991
497802794978027919 ~1993
49780319995606398 ~1991
49780499995609998 ~1991
49780583995611678 ~1991
49781051995621038 ~1991
49782203995644078 ~1991
497822212986933279 ~1992
49782599995651998 ~1991
Exponent Prime Factor Digits Year
49782709109521959910 ~1994
49782899995657998 ~1991
49784963995699278 ~1991
49785251995705038 ~1991
49785383995707678 ~1991
49787411995748238 ~1991
497877372987264239 ~1992
49788239995764798 ~1991
49788731995774638 ~1991
49788899995777998 ~1991
497890493983123939 ~1993
49790183995803678 ~1991
49790519995810398 ~1991
49793039995860798 ~1991
49793279995865598 ~1991
49793291995865838 ~1991
497936417966982579 ~1993
49794539995890798 ~1991
49794599995891998 ~1991
49795859995917198 ~1991
497960513983684099 ~1993
49796303995926078 ~1991
49796471995929438 ~1991
49797409109554299910 ~1994
497985012987910079 ~1992
Exponent Prime Factor Digits Year
49798823995976478 ~1991
49801343996026878 ~1991
498022613984180899 ~1993
49802303996046078 ~1991
49802411996048238 ~1991
49803371996067438 ~1991
498039074980390719 ~1993
49804283996085678 ~1991
49804379996087598 ~1991
498055136972771839 ~1993
49805831996116638 ~1991
498071332988427999 ~1992
49809251996185038 ~1991
498107572988645439 ~1992
49811423996228478 ~1991
49812083996241678 ~1991
49812263996245278 ~1991
49812863996257278 ~1991
49814591996291838 ~1991
49816703996334078 ~1991
49817237149451711110 ~1994
49818971996379438 ~1991
49819489149458467110 ~1994
49819559996391198 ~1991
49821659996433198 ~1991
Exponent Prime Factor Digits Year
498232692660562564711 ~1997
49823633279012344910 ~1995
49823831996476638 ~1991
49824779996495598 ~1991
49824839996496798 ~1991
49825151996503038 ~1991
498252317972036979 ~1993
498258914982589119 ~1993
498260532989563199 ~1992
498262372989574239 ~1992
49826663996533278 ~1991
49827359996547198 ~1991
49828043996560878 ~1991
49828799996575998 ~1991
498288132989728799 ~1992
498293478969282479 ~1993
49835053508317540710 ~1995
49837379996747598 ~1991
49837751996755038 ~1991
49838699996773998 ~1991
498396532990379199 ~1992
49842791996855838 ~1991
49844471996889438 ~1991
498455177975282739 ~1993
49846763996935278 ~1991
2077
GIMPS The Prime Pages FactorDb.com
Home
4.888.230 digits 		e-mail
25-06-29