Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:
to


  
MnStatusDetails
40493Factored92433209129

1667510486489

171398538300197951

269366686360389758713349089

72084381262372670043690044179567991113
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-11-02Oliver Kruse28B346EDA839BB8F52058853
Verified (Factored)2018-10-31kkmrkkblmbrbk28B346EDA839BB8F5702953
Verified (Factored)2017-12-07ATH4416A5FBBF928ADE4318013
Verified (Factored)2017-10-02kkmrkkblmbrbk4416A5FBBF928ADE4013
Verified (Factored)2017-09-21Oliver Kruse4416A5FBBF928ADE4013
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2020-01-29-Anonymous-factor ECM small0.0 % 2020-01-292020-03-29
History
DateUserTypeResult
2021-05-05ATHNF-PP1Start=2/7, B1=100000000, B2=10000000000
2018-11-02Oliver KruseC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089/72084381262372670043690044179567991113 : 28B346EDA839BB8F
2018-10-31kkmrkkblmbrbkC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089/72084381262372670043690044179567991113 : 28B346EDA839BB8F
2018-10-31Niels_Mache_NextcloudF-ECMFactor: 72084381262372670043690044179567991113 / (ECM curve 3, B1=1000000, B2=100000000)
2017-12-07ATHC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089 : 4416A5FBBF928ADE
2017-10-02kkmrkkblmbrbkC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089 : 4416A5FBBF928ADE
2017-09-21Oliver KruseC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089 : 4416A5FBBF928ADE
2017-09-21Oliver KruseC-PRPM40493/92433209129/1667510486489/171398538300197951/269366686360389758713349089 : 4416A5FBBF928ADE
2016-09-13kkmrkkblmbrbkNF-PM1B1=100000000, B2=2000000000, E=12
2016-08-16kkmrkkblmbrbkF-ECMFactor: 269366686360389758713349089 / (ECM curve 98, B1=250000, B2=25000000)
2009-04-22Matthias WurtingerF-ECMFactor: 171398538300197951
2008-08-26-Anonymous-FFactor: 1667510486489