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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
973479199734791919 ~1995
973486311946972639 ~1993
973502511947005039 ~1993
973551231947102479 ~1993
973561911947123839 ~1993
973602231947204479 ~1993
973606191947212399 ~1993
973616577788932579 ~1995
973629111947258239 ~1993
973654311947308639 ~1993
973692975842157839 ~1995
973726791947453599 ~1993
973746711947493439 ~1993
973767535842605199 ~1995
973813311947626639 ~1993
97382941292148823110 ~1996
973831377790650979 ~1995
973874631947749279 ~1993
973883631947767279 ~1993
973891791947783599 ~1993
973894431947788879 ~1993
973899831947799679 ~1993
973925511947851039 ~1993
973931175843587039 ~1995
973933135843598799 ~1995
Exponent Prime Factor Digits Year
973933197791465539 ~1995
973956711947913439 ~1993
973991991947983999 ~1993
973991997791935939
974005039740050319 ~1995
97400519175320934310 ~1996
974043111948086239 ~1993
974066415844398479 ~1995
97407727175333908710 ~1996
974085831948171679 ~1993
974097231948194479 ~1993
974104191948208399 ~1993
974129511948259039 ~1993
974132215844793279 ~1995
974141511948283039 ~1993
974152431948304879 ~1993
974157111948314239 ~1993
974185911948371839 ~1993
974187591948375199 ~1993
974221735845330399 ~1995
974244711948489439 ~1993
974245317793962499 ~1995
974261119742611119 ~1995
974268591948537199 ~1993
974286711948573439 ~1993
Exponent Prime Factor Digits Year
974294817794358499 ~1995
974298231948596479 ~1993
974301711948603439 ~1993
974306991948613999 ~1993
974322439743224319 ~1995
974325615845953679 ~1995
974340799743407919 ~1995
974354415846126479 ~1995
974368317794946499 ~1995
974376615846259679 ~1995
97439723233855335310 ~1996
974434911948869839 ~1993
974442711948885439 ~1993
974446191948892399 ~1993
974449375846696239 ~1995
974460591948921199 ~1993
974460711948921439 ~1993
974489511948979039 ~1993
974519335847115999 ~1995
974532831949065679 ~1993
974534391949068799 ~1993
974534577796276579 ~1995
974540877796326979 ~1995
974551311949102639 ~1993
974553831949107679 ~1993
Exponent Prime Factor Digits Year
974555631110993418311 ~1998
974567631949135279 ~1993
974568831949137679 ~1993
97457839233898813710 ~1996
974594511949189039 ~1993
974604775847628639 ~1995
974619111949238239 ~1993
974624511949249039 ~1993
97462549389850196110 ~1997
974633931228038751911 ~1998
974652111949304239 ~1993
974685231949370479 ~1993
974686911949373839 ~1993
974710575848263439 ~1995
974742591949485199 ~1993
974747631949495279 ~1993
974764815848588879 ~1995
974783511949567039 ~1993
974798031949596079 ~1993
974811831949623679 ~1993
974822511949645039 ~1993
974824677798597379 ~1995
974827191949654399 ~1993
974832297798658339 ~1995
974852991949705999 ~1993
2462
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25-07-13