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
84877759TF
No factors below 276
TF target 275
P-1
B1 = 680000
B2 = 13260000
PRP
StatusDateUserResidueShiftTypeBase
Verified2018-04-01ky0urakuC5E0E23CB499483F43755213
Verified2021-01-11ATHC5E0E23CB499483F013
History
DateUserTypeResult
2021-01-11ATHC-PRP
C5E0E23CB499483F
PRP: Verified
PRP without proof (not generated)
2018-04-01ky0urakuC-PRP
C5E0E23CB499483F
PRP: Verified
PRP without proof (not generated)
2017-12-22mgpainterNF-PM1
B1=680000, B2=13260000, E=12
2017-07-06RichD0NF
no factor from 2^75 to 2^76
2017-06-25Brian BeuningNF
no factor from 2^74 to 2^75
2017-05-14-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-15Judge HaleNF
no factor from 2^72 to 2^73
2017-02-15Judge HaleNF
no factor from 2^71 to 2^72
2014-11-25wombatmanNF
no factor from 2^70 to 2^71
2014-02-07dufrenbkNF
no factor from 2^69 to 2^70
2014-01-01firereddNF
no factor from 2^68 to 2^69
2013-02-22Smok_bmv NF
no factor from 2^67 to 2^68
2013-02-22Smok_bmv NF
no factor from 2^66 to 2^67
2012-08-06Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-24Architects CubedNF
no factor from 2^64 to 2^65