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.
Exp. Prime Factor Digits Year
1604297128343778
1604567288822078 ~1982
16046091155318499 ~1983
160475396285197 ~1981
1604957128396578 ~1981
1605047385211298 ~1982
160505396303197 ~1981
160508332101677 ~1979
160541396324797 ~1981
160543132108637 ~1979
1605547256887538 ~1982
160556332111277 ~1979
16059075395847539 ~1985
160611796367037 ~1981
160625932125197 ~1979
160626196375677 ~1981
1606349224888878 ~1982
1606427128514178 ~1981
160646332129277 ~1979
160654196392477 ~1981
160673932134797 ~1979
160674196404477 ~1981
1606751674835438 ~1983
1606753353485678 ~1982
1606771642708418 ~1983
Exp. Prime Factor Digits Year
160677796406637 ~1981
1606841128547298 ~1981
1606879289238238 ~1982
160689796413837 ~1981
1606991128559298 ~1981
160700332140077 ~1979
1607003674941278
160705132141037 ~1979
1607087289275678 ~1982
160711396426797 ~1981
160732196439277 ~1981
1607371771538098 ~1983
1607513482253918 ~1982
160751932150397 ~1979
160759132151837 ~1979
160760332152077 ~1979
1607611160761118 ~1981
160777396466397 ~1981
1607867900405538 ~1983
1608007643202818 ~1983
160802332160477 ~1979
1608239289483038 ~1982
16082412283702239 ~1984
1608433353855278 ~1982
160844332168877 ~1979
Exp. Prime Factor Digits Year
1608449514703698 ~1982
160865396519197 ~1981
160867132173437 ~1979
160869796521837 ~1981
1608769386104578 ~1982
160882196529277 ~1981
1608839289591038 ~1982
1609163514932178 ~1982
160919396551597 ~1981
160919932183997 ~1979
1609211772421298 ~1983
160940332188077 ~1979
1609423160942318 ~1981
1609501257520178 ~1982
1609523418475998 ~1982
1609549354100798 ~1982
1609589128767138 ~1981
1609667289740078 ~1982
160973932194797 ~1979
1609843386362338 ~1982
1609879676149198 ~1983
1609901611762398 ~1983
1609903257584498 ~1982
160999796599837 ~1981
1610057128804578 ~1981
Exp. Prime Factor Digits Year
1610057225407998
1610083161008318 ~1981
161009396605597 ~1981
1610153386436738 ~1982
1610183676276878 ~1983
1610309611917438 ~1983
1610353354277678 ~1982
1610527644210818 ~1983
1610591289906398 ~1982
1610627386550498 ~1982
16107532931570479 ~1984
161078332215677 ~1979
1610927128874178 ~1981
1610963676604478 ~1983
16109631933155619
1610969386632578 ~1982
1611031676633038 ~1983
1611059676644798 ~1983
1611157741132238 ~1983
1611289644515618 ~1983
16113191321281599 ~1983
1611331644532418 ~1983
1611419128913538 ~1981
161151796691037 ~1981
161153932230797 ~1979
342
GIMPS The Prime Pages FactorDb.com
Home
5.426.516 digits 		e-mail
26-03-08