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
102313279TF
No factors below 276
TF target 276
P-1
B1 = 715000
B2 = 17668000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-01-27ky0uraku5DE0A7BA6F0E0129129232813
History
DateUserTypeResult
2021-01-27Mark_JohnsonCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-01-27ky0urakuC-PRP
5DE0A7BA6F0E0129
PRP proof power = 9
PRP: Verified
Proof certified good
2021-01-22ky0urakuNF-PM1
B1=715000, B2=17668000
2020-11-01tServoNF
no factor from 2^75 to 2^76
2020-11-01tServoNF
no factor from 2^74 to 2^75
2020-03-31SRBaseNF
no factor from 2^73 to 2^74
2020-03-28SRBaseNF
no factor from 2^72 to 2^73
2018-11-18el groccoNF
no factor from 2^71 to 2^72
2014-04-14PascalBieriNF
no factor from 2^70 to 2^71
2014-04-09SMoffatNF
no factor from 2^69 to 2^70
2013-09-22-Anonymous-NF
no factor from 2^68 to 2^69
2013-09-08Helmut KirrmaierNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-22HBendtzNF
no factor from 2^65 to 2^66
2010-08-18sasaki3NF
no factor from 2^64 to 2^65
2010-04-261997rj7NF
no factor from 2^63 to 2^64