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
101810801TF
No factors below 276
TF target 276
P-1
B1 = 10000000
B2 = 100000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-02-11ky0urakuDEE2475B456C2838013
History
DateUserTypeResult
2021-02-11curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-02-11ky0urakuC-PRP
DEE2475B456C2838
PRP proof power = 8
PRP: Verified
Proof certified good
2021-02-07ky0urakuNF-PM1
B1=10000000, B2=100000000
2020-12-29KrieselNF-PM1
B1=1000000, B2=30000000
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-29TheJudgerNF
no factor from 2^74 to 2^75
2020-01-24srow7NF
no factor from 2^73 to 2^74
2020-01-24srow7NF
no factor from 2^72 to 2^73
2014-12-04shaugeNF
no factor from 2^71 to 2^72
2014-05-05-Anonymous-NF
no factor from 2^70 to 2^71
2014-04-22Andreas_TruetschNF
no factor from 2^69 to 2^70
2014-04-02SMoffatNF
no factor from 2^68 to 2^69
2014-03-31-Anonymous-NF
no factor from 2^67 to 2^68
2013-12-16David BarleyNF
no factor from 2^66 to 2^67
2012-04-22RichardNF
no factor from 2^65 to 2^66
2010-10-15-Anonymous-NF
no factor from 2^64 to 2^65
2010-03-311997rj7NF
no factor from 2^63 to 2^64