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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.
Exponent Prime Factor Digits Year
597811211119562242310 ~2000
597822311119564462310 ~2000
597825209478260167310 ~2001
597837787597837787110 ~2001
5978478671076126160711 ~2002
597851651119570330310 ~2000
597864779119572955910 ~2000
597880931119576186310 ~2000
597888443119577688710 ~2000
597902219119580443910 ~2000
597906503119581300710 ~2000
597918851119583770310 ~2000
597920831119584166310 ~2000
597922499119584499910 ~2000
597930923119586184710 ~2000
5979386691435052805711 ~2002
597938879119587775910 ~2000
597954781358772868710 ~2001
597965579119593115910 ~2000
597967043119593408710 ~2000
597993083119598616710 ~2000
597995351119599070310 ~2000
5979973391076395210311 ~2002
598015259119603051910 ~2000
598015751119603150310 ~2000
Exponent Prime Factor Digits Year
598017071119603414310 ~2000
598020767478416613710 ~2001
598026179119605235910 ~2000
598043483119608696710 ~2000
598055411119611082310 ~2000
598070471119614094310 ~2000
598103771119620754310 ~2000
5981055231555074359911 ~2002
598133339119626667910 ~2000
598158971119631794310 ~2000
598175339119635067910 ~2000
598180871119636174310 ~2000
598186019119637203910 ~2000
598188131119637626310 ~2000
598215311119643062310 ~2000
598216657358929994310 ~2001
598239611119647922310 ~2000
598244723119648944710 ~2000
598278797478623037710 ~2001
5983392832513024988711 ~2003
598435511119687102310 ~2000
598444859119688971910 ~2000
598445381359067228710 ~2001
598452919598452919110 ~2001
598501679119700335910 ~2000
Exponent Prime Factor Digits Year
598509371119701874310 ~2000
598514207478811365710 ~2001
598524659119704931910 ~2000
598527071119705414310 ~2000
598562483119712496710 ~2000
598563743119712748710 ~2000
598565171119713034310 ~2000
598567919119713583910 ~2000
598579799119715959910 ~2000
598594523119718904710 ~2000
598612741359167644710 ~2001
598622231119724446310 ~2000
598649041359189424710 ~2001
598649591119729918310 ~2000
598668181359200908710 ~2001
5986851775148692522311 ~2004
598746311119749262310 ~2000
598762679119752535910 ~2000
5987675031437042007311 ~2002
598797323119759464710 ~2000
598799933838319906310 ~2002
598802471119760494310 ~2000
598832933359299759910 ~2001
598834091119766818310 ~2000
598838843119767768710 ~2000
Exponent Prime Factor Digits Year
598848923119769784710 ~2000
598890419119778083910 ~2000
598891439119778287910 ~2000
598897991119779598310 ~2000
598905743119781148710 ~2000
598919933359351959910 ~2001
598930691119786138310 ~2000
598934351119786870310 ~2000
598937099119787419910 ~2000
598943171119788634310 ~2000
598945441359367264710 ~2001
598949951119789990310 ~2000
598966631119793326310 ~2000
598968239479174591310 ~2001
5989686374192780459111 ~2003
598973051119794610310 ~2000
598975813359385487910 ~2001
598983239119796647910 ~2000
599005619119801123910 ~2000
5990383931317884464711 ~2002
599048819119809763910 ~2000
5990533491437728037711 ~2002
5990653931317943864711 ~2002
599088851119817770310 ~2000
599094763599094763110 ~2001
3271
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25-05-04