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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
35970439855897839 ~1987
359705971941197 ~1982
3597071647472798 ~1985
3597127647482878 ~1985
3597179287774338 ~1984
35972031798601519 ~1986
3597359647524638 ~1985
3597401287792098 ~1984
3597493575598898 ~1984
3597569503659678 ~1984
3597773215866398 ~1983
3597883575661298 ~1984
359791171958237 ~1982
359798371959677 ~1982
3598061215883678 ~1983
3598229287858338 ~1984
359831971966397 ~1982
3598381215902878 ~1983
3598501215910078 ~1983
359864371972877 ~1982
3598891575822578 ~1984
3598981791775838 ~1985
35990091079702719 ~1985
3599047575847538 ~1984
359911171982237 ~1982
Exp. Prime Factor Digits Year
3599111287928898
359917171983437 ~1982
359942371988477 ~1982
3599429503920078 ~1984
3599437575909938 ~1984
3599647575943538 ~1984
359966371993277 ~1982
3599837215990238 ~1983
3600007360000718 ~1984
360011972002397 ~1982
3600473216028398 ~1983
3600479288038338 ~1984
360049172009837 ~1982
3600523360052318 ~1984
3600721216043278 ~1983
3600749504104878 ~1984
360079172015837 ~1982
36007994104910879 ~1986
360091172018237 ~1982
3600913792200878 ~1985
36010791152345299 ~1985
360115172023037 ~1982
360146372029277 ~1982
3601517288121378 ~1984
3601553504217438 ~1984
Exp. Prime Factor Digits Year
3601567864376098 ~1985
3601709504239278 ~1984
3601991288159298 ~1984
36020571080617119 ~1985
360247172049437 ~1982
360259172051837 ~1982
3602617576418738 ~1984
3602713216162798 ~1983
3602737216164238 ~1983
3602831288226498 ~1984
36029233819098399 ~1986
3603053216183198 ~1983
3603151360315118 ~1984
36033892234101199 ~1986
36035391801769519 ~1986
360362372072477 ~1982
3603731288298498 ~1984
3604067288325378 ~1984
3604127288330178 ~1984
36041571081247119 ~1985
3604591576734578 ~1984
360461972092397 ~1982
3604793216287598 ~1983
3604807865153698 ~1985
360515972103197 ~1982
Exp. Prime Factor Digits Year
3605159288412738
360529172105837 ~1982
360553172110637 ~1982
3605653216339198 ~1983
3605669288453538 ~1984
3605741216344478 ~1983
3605879649058238 ~1985
360589172117837 ~1982
360593972118797 ~1982
3605957216357438 ~1983
3606089288487138 ~1984
3606301216378078 ~1983
3606341216380478 ~1983
36063411154029139
3606347288507778 ~1984
360635972127197 ~1982
3606461216387678 ~1983
3606511360651118 ~1984
3606679649202238 ~1985
3606917504968398 ~1984
360695972139197 ~1982
360703172140637 ~1982
360709172141837 ~1982
360715172143037 ~1982
360719972143997 ~1982
559
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25-06-01