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
105797843TF
No factors below 276
TF target 276
P-1
B1 = 805000
B2 = 9660000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2021-04-21Ruslan Borisov0B5373E41675BD__1636899013
History
DateUserTypeResult
2021-04-21Ruslan BorisovC-PRP
0B5373E41675BD__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2021-03-19Ruslan BorisovNF-PM1
B1=805000, B2=9660000
2020-09-16ktonyNF
no factor from 2^75 to 2^76
2020-03-29BytesInFlamesNF
no factor from 2^74 to 2^75
2020-03-28BytesInFlamesNF
no factor from 2^73 to 2^74
2020-02-20el groccoNF
no factor from 2^72 to 2^73
2015-01-20Preben SNF
no factor from 2^71 to 2^72
2013-09-16g0bNF
no factor from 2^70 to 2^71
2013-09-12g0bNF
no factor from 2^69 to 2^70
2013-09-06GrunwalderGIMPNF
no factor from 2^68 to 2^69
2013-09-05GrunwalderGIMPNF
no factor from 2^67 to 2^68
2013-09-04-Anonymous-NF
no factor from 2^66 to 2^67
2013-09-04Le ComteNF
no factor from 2^66 to 2^67
2012-05-13subgeniusNF
no factor from 2^65 to 2^66
2010-09-02sasaki3NF
no factor from 2^64 to 2^65
2010-04-21sasaki3NF
no factor from 2^63 to 2^64