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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
37683983753679678 ~1990
37684379753687598 ~1990
37685663753713278 ~1990
37685783753715678 ~1990
37685951753719038 ~1990
37687151753743038 ~1990
37687511753750238 ~1990
37687619753752398 ~1990
37687883753757678 ~1990
37688771753775438 ~1990
37689563753791278 ~1990
37690151753803038 ~1990
37690511753810238 ~1990
37691243753824878 ~1990
37691513113074539110 ~1993
37691723753834478 ~1990
37691831753836638 ~1990
37691903753838078 ~1990
37692071753841438 ~1990
37692443753848878 ~1990
37692719753854398 ~1990
376928572261571439 ~1991
37692923753858478 ~1990
37693387128157515910 ~1993
37693451753869038 ~1990
Exponent Prime Factor Digits Year
376945572261673439 ~1991
37694843753896878 ~1990
37695299753905998 ~1990
37696163753923278 ~1990
37696283753925678 ~1990
37697171753943438 ~1990
37697351753947038 ~1990
37697771753955438 ~1990
37697903753958078 ~1990
37698359753967198 ~1990
376984332261905999 ~1991
37698599753971998 ~1990
37698971753979438 ~1990
376991532261949199 ~1991
376993735277912239 ~1992
37699451753989038 ~1990
37700171754003438 ~1990
37700189120640604910 ~1993
37700291754005838 ~1990
37700471754009438 ~1990
37700639754012798 ~1990
37700879754017598 ~1990
37701011754020238 ~1990
37702211754044238 ~1990
37702751754055038 ~1990
Exponent Prime Factor Digits Year
377030233770302319 ~1992
37703651754073038 ~1990
37704203754084078 ~1990
37704791754095838 ~1990
377048473770484719 ~1992
37704899754097998 ~1990
37705103754102078 ~1990
37705163754103278 ~1990
377053993770539919 ~1992
37705463754109278 ~1990
37705511754110238 ~1990
377059812262358879 ~1991
377067412262404479 ~1991
37707311754146238 ~1990
37707779754155598 ~1990
37707863754157278 ~1990
377080873770808719 ~1992
377084532262507199 ~1991
37709017294130332710 ~1994
37710143754202878 ~1990
37710311754206238 ~1990
37711211754224238 ~1990
37712201362037129710 ~1994
37712219754244398 ~1990
377125673017005379 ~1992
Exponent Prime Factor Digits Year
37712819754256398 ~1990
37712903754258078 ~1990
377131673017053379 ~1992
37713719754274398 ~1990
37713779754275598 ~1990
37713847150855388110 ~1993
37714091754281838 ~1990
37714991754299838 ~1990
377150873017206979 ~1992
377155633771556319 ~1992
37716131754322638 ~1990
37716743754334878 ~1990
37716839754336798 ~1990
377176132263056799 ~1991
37717919754358398 ~1990
37717943754358878 ~1990
37718123754362478 ~1990
37718519754370398 ~1990
37718711754374238 ~1990
37719431754388638 ~1990
37719743754394878 ~1990
37720019754400398 ~1990
37720283754405678 ~1990
37720439754408798 ~1990
37720751754415038 ~1990
2048
GIMPS The Prime Pages FactorDb.com
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26-03-29