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
465722213725777699 ~1992
465722598383006639 ~1993
46572563931451278 ~1991
46574051931481038 ~1991
465749813725998499 ~1992
465761393726091139 ~1992
46578221149050307310 ~1994
46578803931576078 ~1991
46579283931585678 ~1991
46580279931605598 ~1991
465809212794855279 ~1992
46581959931639198 ~1991
46582453326077171110 ~1995
46583279931665598 ~1991
465857834658578319 ~1993
46585943931718878 ~1991
465866932795201599 ~1992
46588403931768078 ~1991
46588499931769998 ~1991
46588739931774798 ~1991
46589663931793278 ~1991
465898493727187939 ~1992
465903773727230179 ~1992
46590623931812478 ~1991
46590653149090089710 ~1994
Exponent Prime Factor Digits Year
46591463931829278 ~1991
46591799931835998 ~1991
465919037454704499 ~1993
465921674659216719 ~1993
465923412795540479 ~1992
46593803931876078 ~1991
46594549139783647110 ~1994
465945896523242479 ~1993
465955612795733679 ~1992
46596383931927678 ~1991
465984773727878179 ~1992
46599521372796168110 ~1995
46600199932003998 ~1991
46602323932046478 ~1991
466030493728243939 ~1992
46603079932061598 ~1991
46603811932076238 ~1991
466046518388837199 ~1993
46604699932093998 ~1991
46606151932123038 ~1991
46606271932125438 ~1991
46607063932141278 ~1991
466074674660746719 ~1993
46609691932193838 ~1991
46610051932201038 ~1991
Exponent Prime Factor Digits Year
46610423932208478 ~1991
466108332796649999 ~1992
46614299932285998 ~1991
46614863932297278 ~1991
46615199932303998 ~1991
46616047158494559910 ~1994
46616051932321038 ~1991
46617671932353438 ~1991
466183932797103599 ~1992
466186337458981299 ~1993
46619123932382478 ~1991
46619291932385838 ~1991
46619879932397598 ~1991
466215377459445939 ~1993
46622003932440078 ~1991
46622123932442478 ~1991
46622291932445838 ~1991
46622413111893791310 ~1994
466236794662367919 ~1993
46624751932495038 ~1991
46625171932503438 ~1991
466264732797588399 ~1992
46626479932529598 ~1991
466275194662751919 ~1993
46628423932568478 ~1991
Exponent Prime Factor Digits Year
46628591932571838 ~1991
46630019932600398 ~1991
46630631932612638 ~1991
46631171932623438 ~1991
466318994663189919 ~1993
46633211932664238 ~1991
466339572798037439 ~1992
46634099932681998 ~1991
466361932798171599 ~1992
466364873730918979 ~1992
46636871932737438 ~1991
46637879932757598 ~1991
466388591539082347111 ~1996
46639199932783998 ~1991
466395772798374639 ~1992
46639811932796238 ~1991
46641443932828878 ~1991
46641839932836798 ~1991
466424477462791539 ~1993
46643039932860798 ~1991
46643351932867038 ~1991
46644239932884798 ~1991
466448412798690479 ~1992
46645619932912398 ~1991
46645871932917438 ~1991
2043
GIMPS The Prime Pages FactorDb.com
Home
4.903.097 digits 		e-mail
25-07-08