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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
35269259705385198 ~1990
352692592821540739
35269319705386398 ~1990
352693572116161439 ~1991
35270663705413278 ~1990
35270759705415198 ~1990
35270951705419038 ~1990
35271083705421678 ~1990
35271851705437038 ~1990
35272031705440638 ~1990
35272199705443998 ~1990
352723439170809199 ~1993
35272691705453838 ~1990
35272799705455998 ~1990
35273039705460798 ~1990
35273279705465598 ~1990
35273411705468238 ~1990
352735492821883939 ~1991
352738572116431439 ~1991
35273999705479998 ~1990
35275463705509278 ~1990
35276831705536638 ~1990
35277059705541198 ~1990
35278739705574798 ~1990
35279339705586798 ~1990
Exponent Prime Factor Digits Year
352793392822347139
35279591705591838 ~1990
35280191705603838 ~1990
35280299705605998 ~1990
35280383705607678 ~1990
35280911705618238 ~1990
352812772822502179 ~1991
352814512822516099 ~1991
35281523705630478 ~1990
35281583705631678 ~1990
35281619705632398 ~1990
35282519705650398 ~1990
35282651705653038 ~1990
35282771705655438 ~1990
35282783705655678 ~1990
35283179705663598 ~1990
352832212822657699 ~1991
35283623705672478 ~1990
35284489755088064710 ~1995
352849372117096239 ~1991
352853572117121439 ~1991
35285639705712798 ~1990
35285879705717598 ~1990
352861912822895299 ~1991
35286539705730798 ~1990
Exponent Prime Factor Digits Year
35286791705735838 ~1990
35288783705775678 ~1990
35289791705795838 ~1990
35289851705797038 ~1990
35290043232914283910 ~1994
352909393529093919 ~1992
35291279705825598 ~1990
35291363705827278 ~1990
35291471705829438 ~1990
35291831705836638 ~1990
35292791705855838 ~1990
35292839705856798 ~1990
35292863705857278 ~1990
35293463705869278 ~1990
35293883705877678 ~1990
35293931705878638 ~1990
35294663705893278 ~1990
35294939705898798 ~1990
35295203705904078 ~1990
35295779705915598 ~1990
35296031705920638 ~1990
35296379705927598 ~1990
352965015647440179 ~1992
35296931705938638 ~1990
35297051705941038 ~1990
Exponent Prime Factor Digits Year
35297303705946078 ~1990
35298083705961678 ~1990
35298299705965998 ~1990
35298311705966238 ~1990
35298671705973438 ~1990
35298899705977998 ~1990
35299619705992398 ~1990
35299703705994078 ~1990
35299763705995278 ~1990
35300519706010398 ~1990
35300711706014238 ~1990
35301023706020478 ~1990
35301611706032238 ~1990
35301863706037278 ~1990
35301923706038478 ~1990
35302031112966499310 ~1993
35303399706067998 ~1990
35303711706074238 ~1990
353041972824335779 ~1991
35304719706094398 ~1990
353047612824380899 ~1991
35304851706097038 ~1990
35305331706106638 ~1990
35305643706112878 ~1990
35305703706114078 ~1990
1976
GIMPS The Prime Pages FactorDb.com
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26-03-15