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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
23672237189377896110 ~1993
23672399473447998 ~1989
23672963473459278 ~1989
236731215208086639 ~1991
23673431473468638 ~1989
236735395681649379 ~1991
23673659473473198 ~1989
236741091893928739 ~1990
23674603170457141710 ~1992
236747895208453599 ~1991
23675231473504638 ~1989
23675699473513998 ~1989
23676083473521678 ~1989
236761392367613919 ~1990
236765531420593199 ~1990
23676623473532478 ~1989
23677103473542078 ~1989
236771391894171139 ~1990
23677403473548078 ~1989
23677859473557198 ~1989
23677883473557678 ~1989
236782733314958239 ~1991
236784495209258799 ~1991
236785311894282499 ~1990
23678639473572798 ~1989
Exponent Prime Factor Digits Year
23679059473581198 ~1989
23680199473603998 ~1989
236802971420817839 ~1990
236809671894477379 ~1990
236809674262574079
236810931420865599 ~1990
23681111473622238 ~1989
23681123473622478 ~1989
236811371420868239 ~1990
23682083473641678 ~1989
23682251473645038 ~1989
236825112368251119 ~1990
236833011420998079 ~1990
23683631473672638 ~1989
23684159473683198 ~1989
23684543473690878 ~1989
23684879473697598 ~1989
23684987113687937710 ~1992
23685839473716798 ~1989
23686319473726398 ~1989
23686583473731678 ~1989
236875331421251999 ~1990
236876874263783679 ~1991
23687819473756398 ~1989
236878911895031299 ~1990
Exponent Prime Factor Digits Year
23687903473758078 ~1989
23688083473761678 ~1989
23688179473763598 ~1989
23688299473765998 ~1989
23688443473768878 ~1989
23688503473770078 ~1989
23688683473773678 ~1989
23690039473800798 ~1989
23690963473819278 ~1989
23691179473823598 ~1989
23691287132671207310 ~1992
23691443473828878 ~1989
23691491473829838 ~1989
23691611473832238 ~1989
23691623473832478 ~1989
23691683473833678 ~1989
236917571421505439 ~1990
23693051473861038 ~1989
23693471473869438 ~1989
236936171421617039 ~1990
236954577108637119 ~1991
236955792369557919 ~1990
23695583473911678 ~1989
23695979473919598 ~1989
23696063473921278 ~1989
Exponent Prime Factor Digits Year
23696399473927998 ~1989
23696411473928238 ~1989
23696531473930638 ~1989
23696723473934478 ~1989
236973297109198719 ~1991
23697539473950798 ~1989
23698271473965438 ~1989
23698583473971678 ~1989
236987211421923279 ~1990
23698859473977198 ~1989
23698919473978398 ~1989
23700311474006238 ~1989
23700731474014638 ~1989
237007633792122099 ~1991
237015411422092479 ~1990
23701739474034798 ~1989
23701943474038878 ~1989
23702219474044398 ~1989
23702279474045598 ~1989
23702663474053278 ~1989
237027291896218339 ~1990
237029571422177439 ~1990
23703551474071038 ~1989
237048531422291199 ~1990
237048672370486719 ~1990
1580
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25-09-22