Home e-mail
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
1354656232709312479 ~1995
1354676392709352799 ~1995
1354696378128178239 ~1996
135470477108376381710 ~1996
1354769032709538079 ~1995
135477217325145320910 ~1997
1354812592709625199 ~1995
1354830018128980079 ~1996
1354867312709734639 ~1995
135487349189682288710 ~1997
1354912312709824639 ~1995
135493517108394813710 ~1996
1354959538129757199 ~1996
1354973992709947999 ~1995
1354981192709962399 ~1995
135502127108401701710 ~1996
135505333216808532910 ~1997
1355098218130589279 ~1996
1355139712710279439 ~1995
1355161912710323839 ~1995
135521051108416840910 ~1996
1355227432710454879 ~1995
1355327512710655039 ~1995
1355330392710660799 ~1995
1355360992710721999 ~1995
Exponent Prime Factor Digits Year
1355366512710733039 ~1995
1355405632710811279 ~1995
1355412712710825439 ~1995
1355432032710864079 ~1995
135556907108445525710 ~1996
135557777108446221710 ~1996
1355611312711222639 ~1995
1355649112711298239 ~1995
1355653491409879629711 ~1999
1355710432711420879 ~1995
1355740738134444399 ~1996
1355745618134473679 ~1996
135580079108464063310 ~1996
1355828992711657999 ~1995
135583883325401319310 ~1997
135588797108471037710 ~1996
1355891992711783999 ~1995
1355895112711790239 ~1995
135590789189827104710 ~1997
1355920912711841839 ~1995
135595171569499718310 ~1998
1355953192711906399 ~1995
1355961592711923199 ~1995
135599059135599059110 ~1996
1355994592711989199 ~1995
Exponent Prime Factor Digits Year
1356014632712029279 ~1995
1356034312712068639 ~1995
1356045592712091199 ~1995
1356058432712116879 ~1995
1356105112712210239 ~1995
135610697108488557710 ~1996
1356112912712225839 ~1995
1356137392712274799 ~1995
135615401108492320910 ~1996
1356207112712414239 ~1995
1356239632712479279 ~1995
1356241792712483599 ~1995
1356270592712541199 ~1995
1356316312712632639 ~1995
135633053189886274310 ~1997
1356350392712700799 ~1995
135638059135638059110 ~1996
1356451312712902639 ~1995
1356494992712989999 ~1995
1356513592713027199 ~1995
1356553432713106879 ~1995
1356591592713183199 ~1995
1356595618139573679 ~1996
135660859569775607910 ~1998
1356625192713250399 ~1995
Exponent Prime Factor Digits Year
135663617189929063910 ~1997
1356670792713341599 ~1995
135669629108535703310 ~1996
135670627135670627110 ~1996
1356720832713441679 ~1995
135679939135679939110 ~1996
1356804232713608479 ~1995
1356856912713713839 ~1995
1356883912713767839 ~1995
1356910018141460079 ~1996
1356975112713950239 ~1995
1356992512713985039 ~1995
1357035592714071199 ~1995
1357073392714146799 ~1995
1357079632714159279 ~1995
1357156312714312639 ~1995
1357158232714316479 ~1995
1357183978143103839 ~1996
1357221592714443199 ~1995
135723677190013147910 ~1997
1357251712714503439 ~1995
1357262632714525279 ~1995
135727939325747053710 ~1997
1357282912714565839 ~1995
1357286992714573999 ~1995
Home
5.456.260 digits
e-mail
26-03-22