Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
118664669TF
No factors below 278
TF target 276
P-1
B1 = 768000
B2 = 182791950
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2023-12-21mkras5C8CE02091AB91__4336175713
History
DateUserTypeResult
2023-12-21mkrasC-PRP
5C8CE02091AB91__
PRP proof power = 8
PRP: Unverified (Reliable)
PRP proof never uploaded
2023-08-07Bricyn JamesonNF-PM1
B1=768000, B2=182791950
2022-11-12bunddogNF
no factor from 2^77 to 2^78
2022-05-11TheJudgerNF
no factor from 2^76 to 2^77
2021-07-05KrieselNF
no factor from 2^75 to 2^76
2021-05-24ViliamFNF
no factor from 2^71 to 2^72
2021-04-27hktNF
no factor from 2^74 to 2^75
2019-06-22Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2017-06-29snme2pm1NF
no factor from 2^72 to 2^73
2015-05-29Josh FamestadNF
no factor from 2^71 to 2^72
2015-02-05snme2pm1NF
no factor from 2^70 to 2^71
2014-08-22snme2pm1NF
no factor from 2^69 to 2^70
2014-07-31snme2pm1NF
no factor from 2^68 to 2^69
2014-07-07snme2pm1NF
no factor from 2^67 to 2^68
2014-06-01snme2pm1NF
no factor from 2^66 to 2^67
2012-07-17Mr-PlonkNF
no factor from 2^65 to 2^66
2010-10-15carlos56NF
no factor from 2^64 to 2^65
2010-05-14-Anonymous-NF
no factor from 2^63 to 2^64