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
84716549TF
No factors below 276
TF target 275
P-1
B1 = 700000
B2 = 13300000
PRP
StatusDateUserResidueShiftTypeBase
Verified2018-03-28ky0urakuE7C1E37889E4FE003257558213
Verified2021-08-02ATHE7C1E37889E4FE00013
History
DateUserTypeResult
2021-08-02ATHC-PRP
E7C1E37889E4FE00
PRP: Verified
PRP without proof (not generated)
2018-03-28ky0urakuC-PRP
E7C1E37889E4FE00
PRP: Verified
PRP without proof (not generated)
2017-12-10Kevin JagetNF-PM1
B1=700000, B2=13300000, E=6
2017-06-15wombatmanNF
no factor from 2^75 to 2^76
2017-06-15wombatmanNF
no factor from 2^74 to 2^75
2017-05-12-Anonymous-NF
no factor from 2^73 to 2^74
2016-12-20Judge HaleNF
no factor from 2^72 to 2^73
2013-03-28gdbutchNF
no factor from 2^71 to 2^72
2013-03-28gdbutchNF
no factor from 2^70 to 2^71
2013-03-28gdbutchNF
no factor from 2^69 to 2^70
2013-03-27-Anonymous-NF
no factor from 2^68 to 2^69
2013-03-21RogueRobotNF
no factor from 2^67 to 2^68
2013-03-21Florimond C.NF
no factor from 2^66 to 2^67
2012-08-20Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-23Architects CubedNF
no factor from 2^64 to 2^65