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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
6091031121820638 ~1984
6091357365481438 ~1985
6091451121829038 ~1984
6091511121830238 ~1984
6091541164471607110 ~1989
6091741365504478 ~1985
6092123121842478 ~1984
6092173365530398 ~1985
6092249852914878 ~1986
6092287609228718 ~1986
6092311609231118 ~1986
6092357365541438 ~1985
60924411827732319 ~1987
6092561365553678 ~1985
6092591121851838 ~1984
6092701365562078 ~1985
6092959609295918 ~1986
6093011121860238 ~1984
6093179121863598 ~1984
6093223609322318 ~1986
6093337365600238 ~1985
60936711096860799 ~1986
60936712559341839
60938111096885999 ~1986
6093853365631198 ~1985
Exp. Prime Factor Digits Year
6093869853141678 ~1986
6093881487510498 ~1985
6093931609393118 ~1986
6094217365653038 ~1985
6094481487558498 ~1985
6094567609456718 ~1986
6094657975145138 ~1986
60952631462863139 ~1987
6095339487627138 ~1985
6095543121910878 ~1984
6095647975303538 ~1986
6095729487658338 ~1985
6095767609576718 ~1986
6095777365746638 ~1985
6095891121917838 ~1984
6095917365755038 ~1985
6095951121919038 ~1984
6096071121921438 ~1984
6096137365768238 ~1985
6096437365786238 ~1985
6096661365799678 ~1985
6096683121933678 ~1984
6096809853553278 ~1986
60969971829099119 ~1987
6097103121942078 ~1984
Exp. Prime Factor Digits Year
6097121487769698 ~1985
6097213365832798 ~1985
6097241365834478 ~1985
6097241487779298
6097313365838798 ~1985
6097331487786498 ~1985
6097439487795138 ~1985
6097463121949278 ~1984
6097631121952638 ~1984
6098017365881038 ~1985
6098171121963438 ~1984
6098237853753198 ~1986
60983271097698879 ~1986
6098371975739378 ~1986
6098669487893538 ~1985
6098759121975198 ~1984
6098759487900738
60987591097776639
6098951121979038 ~1984
6099011121980238 ~1984
6099161487932898 ~1985
6099239121984798 ~1984
6099307609930718 ~1986
60993711585836479 ~1987
6099389853914478 ~1986
Exp. Prime Factor Digits Year
6099419121988398 ~1984
60996496221641999 ~1988
6100027610002718 ~1986
6100799122015998 ~1984
6100859122017198 ~1984
6100981366058878 ~1985
6100981976156978
6101531122030638 ~1984
61016211952518739 ~1987
6101663122033278 ~1984
6101747488139778 ~1985
6101773976283698 ~1986
6102023122040478 ~1984
6102191122043838 ~1984
6102251122045038 ~1984
6102253366135198 ~1985
61027091830812719 ~1987
6102821488225698 ~1985
61028712929378099 ~1987
6103067488245378 ~1985
61031171830935119 ~1987
61031931464766339 ~1987
6103271122065438 ~1984
6103283122065678 ~1984
6103439122068798 ~1984
808
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26-08-02