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
109269607TF
No factors below 276
TF target 276
P-1
B1 = 852000
B2 = 36038000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-04-18ky0uraku211AF64E447C74AF7907554913
History
DateUserTypeResult
2022-04-18DanBCERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-04-18ky0urakuC-PRP
211AF64E447C74AF
PRP proof power = 9
PRP: Verified
Proof certified good
2022-03-11Ryan PropperNF-PM1
B1=852000, B2=36038000
2021-04-29LaurVNF
no factor from 2^75 to 2^76
2021-04-29LaurVNF
no factor from 2^74 to 2^75
2020-03-11tscNF
no factor from 2^73 to 2^74
2020-03-03CADukeNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-11shaugeNF
no factor from 2^70 to 2^71
2014-11-10-Anonymous-NF
no factor from 2^69 to 2^70
2014-11-04S04803NF
no factor from 2^68 to 2^69
2014-11-03phanaiNF
no factor from 2^67 to 2^68
2013-09-27g0bNF
no factor from 2^66 to 2^67
2012-07-23Mr-PlonkNF
no factor from 2^65 to 2^66
2010-09-15RichardNF
no factor from 2^64 to 2^65
2010-04-28Lars FrickeNF
no factor from 2^63 to 2^64