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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
823736991647473999 ~1993
823745631647491279 ~1993
823783976590271779 ~1994
823796511647593039 ~1993
823821711647643439 ~1993
823822911647645839 ~1993
823824831647649679 ~1993
823831311647662639 ~1993
823841031647682079 ~1993
823912191647824399 ~1993
82394693461410280910 ~1996
823948311647896639 ~1993
823954311647908639 ~1993
823964598239645919 ~1995
823975311647950639 ~1993
823986716591893699 ~1994
824025614944153679 ~1994
824044014944264079 ~1994
824073591648147199 ~1993
824082111648164239 ~1993
824103231648206479 ~1993
824113191648226399 ~1993
824120031648240079 ~1993
824122214944733279 ~1994
824148231648296479 ~1993
Exponent Prime Factor Digits Year
824171214945027279 ~1994
824178591648357199 ~1993
824186031648372079 ~1993
824200311648400639 ~1993
824211774945270639 ~1994
82421819148359274310 ~1995
824224911648449839 ~1993
824228391648456799 ~1993
824287191648574399 ~1993
824303631648607279 ~1993
824333631648667279 ~1993
824340831648681679 ~1993
82435109115409152710 ~1995
824377311648754639 ~1993
824403134946418799 ~1994
824428311648856639 ~1993
824430591648861199 ~1993
824447511648895039 ~1993
824458974946753839 ~1994
824474391648948799 ~1993
82448503346283712710 ~1996
824486031648972079 ~1993
824517774947106639 ~1994
82452919148415254310 ~1995
824549934947299599 ~1994
Exponent Prime Factor Digits Year
824570511649141039 ~1993
824580231649160479 ~1993
824582511649165039 ~1993
824588696596709539 ~1994
824593191649186399 ~1993
824612991649225999 ~1993
824618391649236799 ~1993
824620431649240879 ~1993
824626431649252879 ~1993
824644911649289839 ~1993
824678391649356799 ~1993
824684391649368799 ~1993
824686791649373599 ~1993
824687031649374079 ~1993
824712231649424479 ~1993
824716014948296079 ~1994
824716934948301599 ~1994
824745711649491439 ~1993
824756111715492708911 ~1998
82479113115470758310 ~1995
824796711649593439 ~1993
824800911649601839 ~1993
824801934948811599 ~1994
824807631649615279 ~1993
824821431649642879 ~1993
Exponent Prime Factor Digits Year
824844711649689439 ~1993
824871231649742479 ~1993
824872431649744879 ~1993
824882391649764799 ~1993
824903991649807999 ~1993
824920496599363939 ~1994
824920791649841599 ~1993
824976831649953679 ~1993
824984991649969999 ~1993
824989191649978399 ~1993
824994711649989439 ~1993
825006231650012479 ~1993
825013278250132719 ~1995
825016311650032639 ~1993
825037311650074639 ~1993
825066591650133199 ~1993
825072596600580739 ~1994
825072592244197444911
825080934950485599 ~1994
825097431650194879 ~1993
825107511650215039 ~1993
825110631650221279 ~1993
825118676600949379 ~1994
825124998251249919 ~1995
825222831650445679 ~1993
2311
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25-04-20