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
558701813352210879 ~1993
558702613352215679 ~1993
558712791117425599 ~1992
558717894469743139 ~1993
55871831100569295910 ~1994
558738013352428079 ~1993
55875499100575898310 ~1994
558784791117569599 ~1992
55880567100585020710 ~1994
558807075588070719 ~1993
558823194470585539 ~1993
558835191117670399 ~1992
558846831117693679 ~1992
558855591117711199 ~1992
558871191117742399 ~1992
558881115588811119 ~1993
558881213353287279 ~1993
558900711117801439 ~1992
558911514471292099 ~1993
558915231117830479 ~1992
5589186168579313447112 ~2001
558929533353577199 ~1993
558972231117944479 ~1992
558977715589777119 ~1993
558988911117977839 ~1992
Exponent Prime Factor Digits Year
558990591117981199 ~1992
559002591118005199 ~1992
559031031118062079 ~1992
559033578944537139 ~1994
559041533354249199 ~1993
55906979100632562310 ~1994
559075914472607299 ~1993
55907879100634182310 ~1994
559080591118161199 ~1992
559094991118189999 ~1992
559110711118221439 ~1992
559113711118227439 ~1992
559116711118233439 ~1992
559128231118256479 ~1992
559130031118260079 ~1992
559133031118266079 ~1992
559139991118279999 ~1992
559167413355004479 ~1993
559168573355011439 ~1993
55917949134203077710 ~1994
559183191118366399 ~1992
559186311118372639 ~1992
559191831118383679 ~1992
559192911118385839 ~1992
559218414473747299 ~1993
Exponent Prime Factor Digits Year
559228191118456399 ~1992
559229631118459279 ~1992
559230111118460239 ~1992
559255395592553919 ~1993
559258791118517599 ~1992
559274391118548799 ~1992
559276431118552879 ~1992
559283631118567279 ~1992
559285911118571839 ~1992
559294813355768879 ~1993
559301631118603279 ~1992
559315911118631839 ~1992
55932427995597200710 ~1996
55932883190171802310 ~1995
559337631118675279 ~1992
559343533356061199 ~1993
559351974474815779 ~1993
559352631118705279 ~1992
55936327223745308110 ~1995
559366911118733839 ~1992
559372133356232799 ~1993
559372497831214879 ~1994
559393431118786879 ~1992
559399911118799839 ~1992
55942037939826221710 ~1996
Exponent Prime Factor Digits Year
559424991118849999 ~1992
559434231118868479 ~1992
559460631118921279 ~1992
559461711118923439 ~1992
559476591118953199 ~1992
559480431118960879 ~1992
559498191118996399 ~1992
559530133357180799 ~1993
559533111119066239 ~1992
559536591119073199 ~1992
55954931100718875910 ~1994
559550991119101999 ~1992
559554413357326479 ~1993
55957007100722612710 ~1994
559571991119143999 ~1992
559580991119161999 ~1992
559605711119211439 ~1992
55960573134305375310 ~1994
559613031119226079 ~1992
559618791119237599 ~1992
55961989167885967110 ~1994
559633431119266879 ~1992
559634213357805279 ~1993
559640391119280799 ~1992
559642311119284639 ~1992
2281
GIMPS The Prime Pages FactorDb.com
Home
5.366.787 digits 		e-mail
26-02-08