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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.
Exp. Prime Factor Digits Year
1125253270060738 ~1981
1125391810281538 ~1982
112540190032097 ~1980
1125473337641918 ~1981
112559922511997 ~1978
1125647270155298 ~1981
1125701220412255910 ~1986
1125713270171138 ~1981
112579790063777 ~1980
1125911391817028110 ~1986
1125973788181118 ~1982
112603367561997 ~1979
112604322520877 ~1978
11261891148712799 ~1982
11261891351426819
11262111441550099 ~1983
112625922525197 ~1978
112628322525677 ~1978
112631922526397 ~1978
112636190108897 ~1980
1126387112638718 ~1980
1126387450554818
112652322530477 ~1978
11265771442018579 ~1983
112678190142497 ~1980
Exp. Prime Factor Digits Year
112703922540797 ~1978
112711122542237 ~1978
112712322542477 ~1978
1127183473416878 ~1981
1127227383257198 ~1981
1127281248001838 ~1981
112730322546077 ~1978
1127383112738318 ~1980
11274071623466099 ~1983
1127527202954878 ~1981
112753122550637 ~1978
1127537879478878 ~1982
1127587112758718 ~1980
1127617992302978 ~1982
1127657270637698 ~1981
1127683270643938 ~1981
1127773644183937710 ~1987
112789122557837 ~1978
1128223112822318 ~1980
1128223104924739110
1128299473885598 ~1981
1128301180528178 ~1980
112837122567437 ~1978
1128373248242078 ~1981
112839767703837 ~1979
Exp. Prime Factor Digits Year
112850322570077 ~1978
112862322572477 ~1978
1128667180586738 ~1980
1128691112869118 ~1980
1128713158019838 ~1980
112871922574397 ~1978
112871990297537
112876190300897 ~1980
112877922575597 ~1978
112889922577997 ~1978
1128949270947778 ~1981
1129013158061838 ~1980
1129211293594878 ~1981
112925367755197 ~1979
1129253361360978
11293132326384799 ~1983
112939122587837 ~1978
11294091355290819 ~1983
1129433271063938 ~1981
1129511542165298 ~1982
112957122591437 ~1978
112961922592397 ~1978
1129729271134978 ~1981
112976322595277 ~1978
11298191265397299 ~1983
Exp. Prime Factor Digits Year
1129831112983118 ~1980
1129831203369598
112985990388737 ~1980
1129859203374638
1130237610327998 ~1982
113025767815437 ~1979
1130257339077118
1130273158238238 ~1980
1130287384297598 ~1981
11302871356344419
1130359203464638 ~1981
113036990429537 ~1980
1130561814003938 ~1982
113062167837277 ~1979
113062790450177 ~1980
1130629452251618 ~1981
113074167844477 ~1979
113081922616397 ~1978
1130953180952498 ~1980
1130957158333998 ~1980
113096322619277 ~1978
1131103113110318 ~1980
113115767869437 ~1979
113118167870877 ~1979
113125367875197 ~1979
267
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25-09-07