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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
11264009901120738 ~1988
11264051901124098 ~1988
11264471225289438 ~1986
11264579225291598 ~1986
11264783225295678 ~1986
11265161901212898 ~1988
11265173675910398 ~1987
11265251225305038 ~1986
11265263225305278 ~1986
11265491225309838 ~1986
11266001675960078 ~1987
11266091225321838 ~1986
11266523225330478 ~1986
11266681676000878 ~1987
11266763225335278 ~1986
112671191126711919 ~1988
11267303225346078 ~1986
11267339225346798 ~1986
112673831126738319 ~1988
11267411225348238 ~1986
11267519225350398 ~1986
11267783225355678 ~1986
11268431225368638 ~1986
11268839901507138 ~1988
11268899225377998 ~1986
Exponent Prime Factor Digits Year
11269763225395278 ~1986
11270411225408238 ~1986
11270783225415678 ~1986
11271097676265838 ~1987
11271893676313598 ~1987
11271899225437998 ~1986
11272259225445198 ~1986
11272379225447598 ~1986
11272463225449278 ~1986
112726271803620339 ~1988
11272841189383728910 ~1991
11273077676384638 ~1987
11273903225478078 ~1986
112747378794294879 ~1990
11275093676505598 ~1987
11275193676511598 ~1987
112753672706088099 ~1989
11275871225517438 ~1986
11276081902086498 ~1988
11276339225526798 ~1986
112767911804286579 ~1988
112768072931969839 ~1989
112771511127715119 ~1988
11277503225550078 ~1986
112775176089859199 ~1990
Exponent Prime Factor Digits Year
11277599225551998 ~1986
11277671225553438 ~1986
11277733676663998 ~1987
11277743225554878 ~1986
11278439225568798 ~1986
112786972706887299 ~1989
11281019225620398 ~1986
11281139902491138 ~1988
11281271225625438 ~1986
11281631225632638 ~1986
11281643225632878 ~1986
11281811225636238 ~1986
11281817902545378 ~1988
11281859225637198 ~1986
11281883225637678 ~1986
11282017135384204110 ~1990
11282471225649438 ~1986
11282519902601538 ~1988
11282759225655198 ~1986
11283263225665278 ~1986
112833611805337779 ~1988
11283599225671998 ~1986
11283851225677038 ~1986
11283983225679678 ~1986
11284037677042238 ~1987
Exponent Prime Factor Digits Year
11284211225684238 ~1986
11284319902745538 ~1988
11284333677059998 ~1987
11284633677077998 ~1987
11284739225694798 ~1986
11284921677095278 ~1987
11285063225701278 ~1986
11285159225703198 ~1986
11285171225703438 ~1986
11285213677112798 ~1987
112852273836977199 ~1989
11285231225704638 ~1986
11285447902835778 ~1988
11285471902837698 ~1988
11285633124141963110 ~1990
112864271805828339 ~1988
11286557677193438 ~1987
112867192031609439 ~1988
11286839225736798 ~1986
11286911225738238 ~1986
11286917677215038 ~1987
11287163225743278 ~1986
11287301677238078 ~1987
11287343225746878 ~1986
11287511225750238 ~1986
1080
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25-05-04