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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
5840761350445678 ~1985
58409691401832579 ~1986
5841239116824798 ~1984
5841323116826478 ~1984
5841443116828878 ~1984
5841601350496078 ~1985
5841991934718578 ~1986
5842283116845678 ~1984
5842399584239918 ~1986
5842691116853838 ~1984
5842703116854078 ~1984
5842841350570478 ~1985
5842871116857438 ~1984
5842877467430178 ~1985
58436031519336799 ~1987
5843653350619198 ~1985
58437072804979379 ~1987
5843837350630238 ~1985
5843951116879038 ~1984
5843953350637198 ~1985
5844203116884078 ~1984
5844329467546338 ~1985
5844361350661678 ~1985
5844539116890798 ~1984
58446791052042239 ~1986
Exp. Prime Factor Digits Year
5844733935157298 ~1986
5844851116897038 ~1984
5845039584503918 ~1986
5845523116910478 ~1984
58455893156618079 ~1987
5845781350746878 ~1985
5845793350747598 ~1985
5845871467669698 ~1985
5845991116919838 ~1984
5846173350770398 ~1985
5846539584653918 ~1986
58465391403169379
5846663116933278 ~1984
5846831116936638 ~1984
5847203116944078 ~1984
5847323116946478 ~1984
58473231520303999
5847341350840478 ~1985
58477015029022879 ~1988
5847797350867838 ~1985
5847833350869998 ~1985
5847841350870478 ~1985
5847851116957038 ~1984
58479173274833539 ~1987
5848123584812318 ~1986
Exp. Prime Factor Digits Year
5848211116964238 ~1984
5848319116966398 ~1984
5848379116967598 ~1984
5848567584856718 ~1986
5848853350931198 ~1985
5849099116981998 ~1984
5849317350959038 ~1985
5849401350964078 ~1985
5849423116988478 ~1984
5849471116989438 ~1984
5849579116991598 ~1984
5849621467969698 ~1985
5849699116993998 ~1984
5849801350988078 ~1985
5849801968727045710
5849939116998798 ~1984
5850343936054898 ~1986
5850359117007198 ~1984
5850367585036718 ~1986
5850391585039118 ~1986
58504434212318979 ~1988
5850563117011278 ~1984
5850781351046878 ~1985
5850899468071938 ~1985
5850989468079138 ~1985
Exp. Prime Factor Digits Year
58514091755422719 ~1987
5851457468116578 ~1985
5851463117029278 ~1984
5851511117030238 ~1984
5851871117037438 ~1984
5851871468149698
5852219468177538 ~1985
58522271404534499 ~1986
5852303117046078 ~1984
5852347936375538 ~1986
5852423538422916110 ~1990
5852663117053278 ~1984
5852677351160638 ~1985
5852923936467698 ~1986
5852963117059278 ~1984
5853059117061198 ~1984
5853101468248098 ~1985
58531317023757219 ~1988
5853299117065998 ~1984
5853433351205998 ~1985
58534331404823939
5853443117068878 ~1984
5853677351220638 ~1985
58536971404887299 ~1986
5853779468302338 ~1985
751
GIMPS The Prime Pages FactorDb.com
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25-06-29