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
101781997TF
No factors below 276
TF target 276
P-1
B1 = 10000000
B2 = 100000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-02-02ky0uraku88753717B95C9056013
Verified2024-01-24PaulsMiniCray88753717B95C90569953483313
History
DateUserTypeResult
2024-01-24PaulsMiniCrayC-PRP
88753717B95C9056
PRP: Verified
PRP without proof (not generated)
2021-02-02carldsCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-02-02ky0urakuC-PRP
88753717B95C9056
PRP proof power = 8
PRP: Verified
Proof certified good
2021-01-30ky0urakuNF-PM1
B1=10000000, B2=100000000
2020-12-28KrieselNF-PM1
B1=1000000, B2=30000000
2020-10-10TheJudgerNF
no factor from 2^75 to 2^76
2020-10-10TheJudgerNF
no factor from 2^74 to 2^75
2020-02-15Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-02-15Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2017-10-09el groccoNF
no factor from 2^71 to 2^72
2015-01-21kevshawNF
no factor from 2^70 to 2^71
2015-01-10Helmut KirrmaierNF
no factor from 2^69 to 2^70
2014-07-09SMoffatNF
no factor from 2^68 to 2^69
2013-08-28ITSNF
no factor from 2^67 to 2^68
2013-08-19america64NF
no factor from 2^66 to 2^67
2012-04-18sasaki3NF
no factor from 2^65 to 2^66
2010-08-15Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-03-211997rj7NF
no factor from 2^63 to 2^64