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
29575319591506398 ~1989
295756571774539439 ~1990
295761618872848319 ~1992
295762211774573279 ~1990
29576531591530638 ~1989
29576843591536878 ~1989
29576951591539038 ~1989
29577371591547438 ~1989
29577959591559198 ~1989
29578859591577198 ~1989
29579831591596638 ~1989
295799171774795039 ~1990
29580191591603838 ~1989
29580251591605038 ~1989
29580503591610078 ~1989
29580923591618478 ~1989
29580983591619678 ~1989
29581091591621838 ~1989
29582219591644398 ~1989
29582471591649438 ~1989
29582699591653998 ~1989
29583143591662878 ~1989
295841832958418319 ~1991
295842412366739299 ~1991
295843931775063599 ~1990
Exponent Prime Factor Digits Year
29584931591698638 ~1989
29585243591704878 ~1989
29585639591712798 ~1989
29585651591713038 ~1989
29586083591721678 ~1989
29586299591725998 ~1989
29587823591756478 ~1989
29588099591761998 ~1989
29588231591764638 ~1989
29588459591769198 ~1989
29588963591779278 ~1989
29589071591781438 ~1989
29589383591787678 ~1989
29589551591791038 ~1989
295896892367175139 ~1991
295897131775382799 ~1990
295898171775389039 ~1990
29590079591801598 ~1989
29590559591811198 ~1989
295906371775438239 ~1990
29590679591813598 ~1989
29591099591821998 ~1989
29591123591822478 ~1989
29591651591833038 ~1989
29591819591836398 ~1989
Exponent Prime Factor Digits Year
29592071591841438 ~1989
295925931775555599 ~1990
29593199591863998 ~1989
29593643591872878 ~1989
29593703591874078 ~1989
295937219469990739 ~1992
29593859591877198 ~1989
295939131775634799 ~1990
29594171591883438 ~1989
29594483591889678 ~1989
29594843591896878 ~1989
295950772367606179 ~1991
29595311591906238 ~1989
29595539591910798 ~1989
29595551591911038 ~1989
295956672959566719 ~1991
29595743591914878 ~1989
29596571591931438 ~1989
29597063591941278 ~1989
29597279591945598 ~1989
29597303591946078 ~1989
295974112367792899 ~1991
295974611775847679 ~1990
29598119591962398 ~1989
295995611775973679 ~1990
Exponent Prime Factor Digits Year
295997112959971119 ~1991
29600099592001998 ~1989
296003692368029539 ~1991
296004792960047919 ~1991
29600531592010638 ~1989
29601263592025278 ~1989
29601623592032478 ~1989
296023331776139999 ~1990
296024992368199939 ~1991
29602739592054798 ~1989
29603531592070638 ~1989
29603603592072078 ~1989
29603699592073998 ~1989
29603831592076638 ~1989
29604083592081678 ~1989
296042092368336739 ~1991
29604719592094398 ~1989
2960471917674017243112
296053072368424579 ~1991
29605319592106398 ~1989
29605571592111438 ~1989
29605799592115998 ~1989
29605811592116238 ~1989
29605931592118638 ~1989
29607239592144798 ~1989
Home
4.724.182 digits
e-mail
25-04-13