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
23414939468298798 ~1989
23415251468305038 ~1989
234157131404942799 ~1990
234157611404945679 ~1990
23415911468318238 ~1989
23416583468331678 ~1989
23417171468343438 ~1989
23417353281008236110 ~1993
23417419112403611310 ~1992
234178095151917999 ~1991
23417879468357598 ~1989
234179691873437539 ~1990
23418179468363598 ~1989
23419139468382798 ~1989
23419271468385438 ~1989
23419691468393838 ~1989
23419919468398398 ~1989
23420219468404398 ~1989
23420363468407278 ~1989
23420459468409198 ~1989
234206531405239199 ~1990
23420729819725515110 ~1994
23420879468417598 ~1989
23421143468422878 ~1989
23421323468426478 ~1989
Exponent Prime Factor Digits Year
234214135621139139 ~1991
234217731405306399 ~1990
23421791468435838 ~1989
23421899468437998 ~1989
234220311873762499 ~1990
23422559468451198 ~1989
23422571468451438 ~1989
23422799468455998 ~1989
234232211405393279 ~1990
234233693279271679 ~1991
234236233747779699 ~1991
234237111873896899 ~1990
23423759468475198 ~1989
23424179468483598 ~1989
23424491468489838 ~1989
23425931468518638 ~1989
234267733748283699 ~1991
23427143468542878 ~1989
23428211468564238 ~1989
23428523468570478 ~1989
23428739468574798 ~1989
23428799468575998 ~1989
23429039468580798 ~1989
234293691874349539 ~1990
234307933748926899 ~1991
Exponent Prime Factor Digits Year
234309891874479139 ~1990
23431451468629038 ~1989
23431631468632638 ~1989
23431931468638638 ~1989
234321591874572739 ~1990
23432219468644398 ~1989
23432639468652798 ~1989
23432663468653278 ~1989
23432819468656398 ~1989
23433071468661438 ~1989
234332712343327119 ~1990
234336371406018239 ~1990
23433671468673438 ~1989
23434751468695038 ~1989
23435543468710878 ~1989
234365931406195599 ~1990
23437019468740398 ~1989
23437223468744478 ~1989
234375591875004739 ~1990
23438111468762238 ~1989
23438339468766798 ~1989
23438819468776398 ~1989
23439191468783838 ~1989
23439263468785278 ~1989
234394874219107679 ~1991
Exponent Prime Factor Digits Year
23439551468791038 ~1989
23439623468792478 ~1989
234398171406389039 ~1990
23440463468809278 ~1989
234412611875300899 ~1990
23441651468833038 ~1989
23441711468834238 ~1989
23442229220356952710 ~1993
234428413750854579 ~1991
23443499468869998 ~1989
23443559468871198 ~1989
23443583468871678 ~1989
234437531406625199 ~1990
23444231468884638 ~1989
23444363468887278 ~1989
23444471468889438 ~1989
23444783468895678 ~1989
23444951468899038 ~1989
23445011468900238 ~1989
23446151468923038 ~1989
23446463468929278 ~1989
23447639468952798 ~1989
234483672344836719 ~1990
234488331406929999 ~1990
23448959468979198 ~1989
Home
4.724.182 digits
e-mail
25-04-13