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
110291341TF
No factors below 276
TF target 276
P-1
B1 = 770000
B2 = 19046000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-12aas236_tpu1F7D66388DEEDA135057108213
History
DateUserTypeResult
2021-11-12curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-11-12aas236_tpuC-PRP
1F7D66388DEEDA13
PRP proof power = 9
PRP: Verified
Proof certified good
2021-10-07aas236_tpuNF-PM1
B1=770000, B2=19046000
2020-05-04KrieselNF
no factor from 2^75 to 2^76
2020-04-30tscNF
no factor from 2^74 to 2^75
2020-04-19EratosthenesNF
no factor from 2^73 to 2^74
2020-04-17mnd9NF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-08-08RobLP96NF
no factor from 2^70 to 2^71
2015-08-05-Anonymous-NF
no factor from 2^69 to 2^70
2015-08-02ANONYMOUSNF
no factor from 2^68 to 2^69
2015-08-01ANONYMOUSNF
no factor from 2^67 to 2^68
2014-12-02g0bNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-18hustensaftNF
no factor from 2^64 to 2^65
2010-05-01lindedNF
no factor from 2^63 to 2^64