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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
824428311648856639 ~1993
824430591648861199 ~1993
824447511648895039 ~1993
824458974946753839 ~1994
824474391648948799 ~1993
82448503346283712710 ~1996
824486031648972079 ~1993
824517774947106639 ~1994
82452919148415254310 ~1995
824549934947299599 ~1994
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
Exponent Prime Factor Digits Year
824716014948296079 ~1994
824716934948301599 ~1994
824745711649491439 ~1993
824756111715492708911 ~1998
82479113115470758310 ~1995
824796711649593439 ~1993
824800911649601839 ~1993
824801934948811599 ~1994
824807631649615279 ~1993
824821431649642879 ~1993
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
Exponent Prime Factor Digits Year
825066591650133199 ~1993
825072596600580739 ~1994
825072592244197444911
825080934950485599 ~1994
825097431650194879 ~1993
825107511650215039 ~1993
825110631650221279 ~1993
825118676600949379 ~1994
825124998251249919 ~1995
825222831650445679 ~1993
825225231650450479 ~1993
825272576602180579 ~1994
825281334951687999 ~1994
825327711650655439 ~1993
825328374951970239 ~1994
825331974951991839 ~1994
825332391650664799 ~1993
825358616602868899 ~1994
825361431650722879 ~1993
825376614952259679 ~1994
825398511650797039 ~1993
825424374952546239 ~1994
825434631650869279 ~1993
825440511650881039 ~1993
825448791650897599 ~1993
Exponent Prime Factor Digits Year
825487311650974639 ~1993
825510831651021679 ~1993
82561411132098257710 ~1995
825624111651248239 ~1993
825627831651255679 ~1993
82563409247690227110 ~1996
825638696605109539 ~1994
825644511651289039 ~1993
825658311651316639 ~1993
825668816605350499 ~1994
82567733115594826310 ~1995
825699831651399679 ~1993
825700214954201279 ~1994
825710391651420799 ~1993
82571201313770563910 ~1996
825728511651457039 ~1993
825735111651470239 ~1993
825760311651520639 ~1993
825761631651523279 ~1993
825770631651541279 ~1993
825775311651550639 ~1993
825806391651612799 ~1993
825824991651649999 ~1993
825841431651682879 ~1993
82586099412930495110 ~1996
2322
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25-05-04