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
41120683172706868710 ~1994
41120903822418078 ~1991
41121131822422638 ~1991
41121383822427678 ~1991
41122883822457678 ~1991
411236335757308639 ~1993
411236717402260799 ~1993
41124311822486238 ~1991
41124731822494638 ~1991
41124959822499198 ~1991
41124971822499438 ~1991
41124983822499678 ~1991
41125151822503038 ~1991
41126207567541656710 ~1995
41126471822529438 ~1991
411264713290117699
41126483822529678 ~1991
411274673290197379 ~1992
41127623822552478 ~1991
41128019822560398 ~1991
41128343822566878 ~1991
41128523822570478 ~1991
411286012467716079 ~1992
41129051822581038 ~1991
41129603822592078 ~1991
Exponent Prime Factor Digits Year
41129639822592798 ~1991
41130203822604078 ~1991
41130413296138973710 ~1994
41131043822620878 ~1991
41132099822641998 ~1991
41132111822642238 ~1991
41132243822644878 ~1991
411324532467947199 ~1992
41132519822650398 ~1991
41133551822671038 ~1991
411341332468047999 ~1992
41134199822683998 ~1991
41134451822689038 ~1991
411346373290770979 ~1992
41134763822695278 ~1991
41134811822696238 ~1991
411351113290808899 ~1992
411356932468141599 ~1992
41135723822714478 ~1991
41135819822716398 ~1991
411359812468158879 ~1992
41135999822719998 ~1991
411362479872699299 ~1993
41136323822726478 ~1991
411366612468199679 ~1992
Exponent Prime Factor Digits Year
41136671822733438 ~1991
41136731822734638 ~1991
41137091822741838 ~1991
411377213291017699 ~1992
41137751822755038 ~1991
41137919822758398 ~1991
41138423822768478 ~1991
411385994113859919 ~1992
411387316582196979 ~1993
41138879822777598 ~1991
41139083822781678 ~1991
41139419822788398 ~1991
41140259822805198 ~1991
41140919822818398 ~1991
41141063822821278 ~1991
41141423822828478 ~1991
41141519822830398 ~1991
411419932468519599 ~1992
41142383822847678 ~1991
411428871752686986311 ~1996
41143163822863278 ~1991
41143439822868798 ~1991
411436514114365119 ~1992
41144123822882478 ~1991
41144423230408768910 ~1994
Exponent Prime Factor Digits Year
41144531822890638 ~1991
41144891822897838 ~1991
41145623822912478 ~1991
411457332468743999 ~1992
41146151822923038 ~1991
41147003822940078 ~1991
41147591822951838 ~1991
41148203822964078 ~1991
41149331822986638 ~1991
41150003823000078 ~1991
41150099823001998 ~1991
41150723823014478 ~1991
411509532469057199 ~1992
411511073292088579 ~1992
411511816584188979 ~1993
41151791823035838 ~1991
411518212469109279 ~1992
41151839823036798 ~1991
41151983823039678 ~1991
41152379823047598 ~1991
411524812469148879 ~1992
41152511823050238 ~1991
41152739823054798 ~1991
41152931823058638 ~1991
41153219823064398 ~1991
2198
GIMPS The Prime Pages FactorDb.com
Home
5.860.524 digits 		e-mail
26-09-27