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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
26711759534235198 ~1989
26711903534238078 ~1989
26711999534239998 ~1989
26712011534240238 ~1989
26712599534251998 ~1989
26712743534254878 ~1989
26713091534261838 ~1989
26713331534266638 ~1989
26713391534267838 ~1989
26713619534272398 ~1989
267136911394454670311 ~1995
26714783534295678 ~1989
267148811602892879 ~1990
26715371534307438 ~1989
26716043534320878 ~1989
26716751534335038 ~1989
267168296412038979 ~1992
26717423534348478 ~1989
267177712137421699 ~1990
26718119534362398 ~1989
267182531603095199 ~1990
26718383534367678 ~1989
267184872671848719 ~1991
26718899534377998 ~1989
267193792137550339 ~1990
Exponent Prime Factor Digits Year
267194092137552739 ~1990
26719463534389278 ~1989
26719811534396238 ~1989
26719919534398398 ~1989
267207731603246399 ~1990
267208931603253599 ~1990
26721179534423598 ~1989
26721479534429598 ~1989
26721743534434878 ~1989
26722211534444238 ~1989
26722271534445438 ~1989
26722859534457198 ~1989
26723363534467278 ~1989
26723531534470638 ~1989
26723591534471838 ~1989
26723833513097593710 ~1994
26724311534486238 ~1989
26724359534487198 ~1989
26724479534489598 ~1989
26725019534500398 ~1989
26725031534500638 ~1989
26725619534512398 ~1989
26726831534536638 ~1989
26727143534542878 ~1989
267274798552793299 ~1992
Exponent Prime Factor Digits Year
267275571603653439 ~1990
26728211534564238 ~1989
26729051534581038 ~1989
26729819534596398 ~1989
26730023534600478 ~1989
267302872138422979 ~1990
26730551534611038 ~1989
267309731603858399 ~1990
267313738554039379 ~1992
26732159534643198 ~1989
267325696415816579 ~1992
26732879534657598 ~1989
26732903534658078 ~1989
26733071534661438 ~1989
267330718554582739
267330731603984399 ~1990
26733251534665038 ~1989
26733263534665278 ~1989
267339892138719139 ~1990
26734451534689038 ~1989
26734619534692398 ~1989
26735231534704638 ~1989
26735363534707278 ~1989
26735459534709198 ~1989
26735699534713998 ~1989
Exponent Prime Factor Digits Year
26735771534715438 ~1989
267358792138870339 ~1990
26736191534723838 ~1989
267362931604177599 ~1990
26736779534735598 ~1989
26737211534744238 ~1989
267374392138995139 ~1990
26737619534752398 ~1989
26737871534757438 ~1989
26738039534760798 ~1989
26738051534761038 ~1989
267381131604286799 ~1990
26738423534768478 ~1989
267384771604308639 ~1990
267394371604366239 ~1990
26739491534789838 ~1989
267397811604386879 ~1990
26740211534804238 ~1989
26740463534809278 ~1989
26741171534823438 ~1989
26741699534833998 ~1989
26741831534836638 ~1989
26741843534836878 ~1989
26742239534844798 ~1989
26742503534850078 ~1989
1632
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25-05-04