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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
5659091113181838 ~1984
5659163113183278 ~1984
5659211113184238 ~1984
56592375319682799 ~1988
5659343113186878 ~1984
5659373339562398 ~1985
5659469792325678 ~1986
5659931113198638 ~1984
5660003113200078 ~1984
5660033792404638 ~1986
5660101339606078 ~1985
5660203566020318 ~1985
56602433169736099 ~1987
5660411113208238 ~1984
5660579113211598 ~1984
5660591113211838 ~1984
5660663113213278 ~1984
5660717339643038 ~1985
5660801339648078 ~1985
5660951113219038 ~1984
5661083113221678 ~1984
5661209792569278 ~1986
5661497339689838 ~1985
5661503113230078 ~1984
5661797452943778 ~1985
Exp. Prime Factor Digits Year
5661961339717678 ~1985
56619731245634079 ~1986
56620931245660479 ~1986
5662169452973538 ~1985
5662313339738798 ~1985
5662451113249038 ~1984
56625293510767999 ~1987
5662619113252398 ~1984
5662823113256478 ~1984
5662873339772398 ~1985
5662933339775998 ~1985
5662967453037378 ~1985
5663017339781038 ~1985
5663039113260798 ~1984
5663353339801198 ~1985
56634291699028719 ~1987
5663459113269198 ~1984
5663519113270398 ~1984
5663579113271598 ~1984
5663597339815838 ~1985
5664107453128578 ~1985
5664203113284078 ~1984
5664427566442718 ~1985
5664563113291278 ~1984
5664779113295598 ~1984
Exp. Prime Factor Digits Year
5665043113300878 ~1984
5665151453212098 ~1985
5665259113305198 ~1984
5665259453220738
5665277339916638 ~1985
5665631113312638 ~1984
5665853793219438 ~1986
5666093793253038 ~1986
5666249453299938 ~1985
5666483113329678 ~1984
5666561339993678 ~1985
5666711113334238 ~1984
5666821340009278 ~1985
5666833340009998 ~1985
5666971309416616710 ~1990
5667071113341438 ~1984
56672175327183999 ~1988
5667503113350078 ~1984
5667611113352238 ~1984
5667869453429538 ~1985
5667971113359438 ~1984
5667971453437698
5668037340082238 ~1985
5668037453442978
5668343113366878 ~1984
Exp. Prime Factor Digits Year
5668357340101438 ~1985
5668451113369038 ~1984
5668493340109598 ~1985
5668571113371438 ~1984
5668687566868718 ~1985
5668759566875918 ~1985
5668823113376478 ~1984
5668919113378398 ~1984
5669099113381998 ~1984
5669159113383198 ~1984
5669291453543298 ~1985
5669513340170798 ~1985
5669561340173678 ~1985
5669759113395198 ~1984
5669773104323823310 ~1989
5669821340189278 ~1985
5669903113398078 ~1984
5670089453607138 ~1985
5670149453611938 ~1985
5670193340211598 ~1985
5670403567040318 ~1985
5670593340235598 ~1985
5670701453656098 ~1985
5670869453669538 ~1985
5671019113420398 ~1984
758
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26-02-08