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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
1273029712546059439 ~1994
1273061992546123999 ~1994
1273070512546141039 ~1994
1273086177638517039 ~1995
1273116592546233199 ~1994
127311727305548144910 ~1997
1273117312546234639 ~1994
1273135192546270399 ~1994
1273163032546326079 ~1994
1273181992546363999 ~1994
1273208392546416799 ~1994
1273211632546423279 ~1994
1273302232546604479 ~1994
127331839127331839110 ~1996
127336481382009443110 ~1997
1273388632546777279 ~1994
1273406632546813279 ~1994
1273418032546836079 ~1994
1273424992546849999 ~1994
1273426192546852399 ~1994
1273438737640632399 ~1995
127349987101879989710 ~1996
1273515832547031679 ~1994
1273532632547065279 ~1994
1273548232547096479 ~1994
Exponent Prime Factor Digits Year
1273560112547120239 ~1994
1273564737641388399 ~1995
1273608232547216479 ~1994
1273617112547234239 ~1994
127365437305677048910 ~1997
1273673512547347039 ~1994
1273678792547357599 ~1994
1273684312547368639 ~1994
1273696912547393839 ~1994
127374959101899967310 ~1996
1273790512547581039 ~1994
127385249382155747110 ~1997
1273874537643247199 ~1995
1273896832547793679 ~1994
127393367101914693710 ~1996
1273944712547889439 ~1994
1273954312547908639 ~1994
127396459127396459110 ~1996
1274032312548064639 ~1994
1274032912548065839 ~1994
1274046112548092239 ~1994
1274048632548097279 ~1994
1274112112548224239 ~1994
1274116312548232639 ~1994
1274129032548258079 ~1994
Exponent Prime Factor Digits Year
1274136592548273199 ~1994
1274147512548295039 ~1994
1274152934281153844911 ~2000
1274157777644946639 ~1995
1274196377645178239 ~1995
1274213632548427279 ~1994
1274233792548467599 ~1994
1274248312548496639 ~1994
1274249392548498799 ~1994
1274267032548534079 ~1994
1274280832548561679 ~1994
1274366577646199439 ~1995
1274405032548810079 ~1994
1274408512548817039 ~1994
1274415072344923728911 ~1999
127442533203908052910 ~1996
1274463592548927199 ~1994
1274473192548946399 ~1994
127448987101959189710 ~1996
1274508592549017199 ~1994
1274542912549085839 ~1994
1274581792549163599 ~1994
1274600512549201039 ~1994
1274619592549239199 ~1994
1274644792549289599 ~1994
Exponent Prime Factor Digits Year
127468007101974405710 ~1996
1274683432549366879 ~1994
1274692912549385839 ~1994
1274698432549396879 ~1994
127470731101976584910 ~1996
127472251229450051910 ~1997
1274756512549513039 ~1994
1274759632549519279 ~1994
127478933305949439310 ~1997
1274843032549686079 ~1994
1274847112549694239 ~1994
1274847712549695439 ~1994
1274860312549720639 ~1994
1274862112549724239 ~1994
1274864817649188879 ~1995
1274866432549732879 ~1994
1274885032549770079 ~1994
127496063407987401710 ~1997
1275006232550012479 ~1994
127503911102003128910 ~1996
1275052912550105839 ~1994
1275077392550154799 ~1994
1275111592550223199 ~1994
1275142792550285599 ~1994
1275184912550369839 ~1994
2535
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25-04-20