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
85548737TF
No factors below 276
TF target 275
P-1
B1 = 680000
B2 = 13260000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-06-14ky0uraku8A29AFB18B999C142012487313
Verified2024-01-16GdS8A29AFB18B999C14013
History
DateUserTypeResult
2024-01-18Brent GoebelCERT
PRP Certification
CERT proof power = 10
Proof certified good
2024-01-16GdSC-PRP
8A29AFB18B999C14
PRP proof power = 10
PRP: Verified
Proof certified good
2019-06-14ky0urakuC-PRP
8A29AFB18B999C14
PRP: Verified
PRP without proof (not generated)
2019-04-28ATHNF
no factor from 2^63 to 2^64
2019-04-28ATHNF
no factor from 2^1 to 2^63
2018-05-11Architects CubedNF-PM1
B1=680000, B2=13260000, E=6
2017-10-06electron1897NF
no factor from 2^75 to 2^76
2017-09-16Brian BeuningNF
no factor from 2^74 to 2^75
2017-04-16-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-24Judge HaleNF
no factor from 2^72 to 2^73
2017-02-24Judge HaleNF
no factor from 2^71 to 2^72
2014-03-30SMoffatNF
no factor from 2^70 to 2^71
2013-08-13RobishNF
no factor from 2^69 to 2^70
2013-08-13RobishNF
no factor from 2^68 to 2^69
2013-03-04SMoffatNF
no factor from 2^67 to 2^68
2013-03-04wangyun183NF
no factor from 2^66 to 2^67
2013-03-01wangyun183NF
no factor from 2^65 to 2^66
2010-11-27Architects CubedNF
no factor from 2^64 to 2^65