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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
10564537633872238 ~1987
10564643211292878 ~1986
10564679211293598 ~1986
10564901633894078 ~1987
10564993633899598 ~1987
10564997845199778 ~1987
10565173633910398 ~1987
10565519211310398 ~1986
10565759211315198 ~1986
10565783211315678 ~1986
10565879845270338 ~1987
10566217633973038 ~1987
10566617633997038 ~1987
10566779211335598 ~1986
10566953634017198 ~1987
105672431056724319 ~1988
10567253634035198 ~1987
10567597634055838 ~1987
10567811845424898 ~1987
10568003211360078 ~1986
10568333634099998 ~1987
10568681634120878 ~1987
10568801845504098 ~1987
10569617634177038 ~1987
10569913634194798 ~1987
Exponent Prime Factor Digits Year
10570211211404238 ~1986
10570331211406638 ~1986
10570697845655778 ~1987
105707571479905999 ~1988
10571063211421278 ~1986
10571111211422238 ~1986
10571219211424398 ~1986
10571437634286238 ~1987
10571453634287198 ~1987
10571521634291278 ~1987
105718871691501939 ~1988
10571903211438078 ~1986
10572143211442878 ~1986
10572311211446238 ~1986
10572839211456798 ~1986
105732232537573539 ~1988
10573691211473838 ~1986
10573741634424478 ~1987
10573841634430478 ~1987
10573961634437678 ~1987
105739871057398719 ~1988
10574099211481998 ~1986
10574171211483438 ~1986
10574197634451838 ~1987
10574939211498798 ~1986
Exponent Prime Factor Digits Year
10575121634507278 ~1987
105751812326539839 ~1988
10575203211504078 ~1986
10575217634513038 ~1987
10575353634521198 ~1987
10575359211507198 ~1986
10575431211508638 ~1986
10575577634534638 ~1987
10575661634539678 ~1987
10576199211523998 ~1986
10576211211524238 ~1986
10576259211525198 ~1986
10576523211530478 ~1986
10576679211533598 ~1986
10577291211545838 ~1986
10577321634639278 ~1987
105775334865665199 ~1989
10578389846271138 ~1987
10578671211573438 ~1986
10578761634725678 ~1987
10579031211580638 ~1986
10579033634741998 ~1987
10579259211585198 ~1986
10579433634765998 ~1987
10579451211589038 ~1986
Exponent Prime Factor Digits Year
10579861634791678 ~1987
10580197634811838 ~1987
10580201634812078 ~1987
10580237634814238 ~1987
10580237846418978
10580657634839438 ~1987
105808491481318879 ~1988
10581479211629598 ~1986
10581671211633438 ~1986
105818111904725999 ~1988
10582163211643278 ~1986
10583051846644098 ~1987
10583099211661998 ~1986
10583297634997838 ~1987
10583459211669198 ~1986
10583711211674238 ~1986
10584011211680238 ~1986
10584073635044398 ~1987
10584443211688878 ~1986
10584839211696798 ~1986
10584851211697038 ~1986
10584911211698238 ~1986
10585297635117838 ~1987
10585559211711198 ~1986
10585583211711678 ~1986
1046
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25-05-04