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
96419777TF
No factors below 277
TF target 275
P-1
B1 = 940000
B2 = 23030000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-06-16ky0urakuF3279D47505567__1080518813
History
DateUserTypeResult
2020-06-16ky0urakuC-PRP
F3279D47505567__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-05-01-Anonymous-NF
no factor from 2^76 to 2^77
2020-02-18S36049NF
no factor from 2^75 to 2^76
2020-01-30ktonyNF
no factor from 2^74 to 2^75
2019-10-04ixfd64NF
no factor from 2^73 to 2^74
2019-09-20Ryan PropperNF-PM1
B1=940000, B2=23030000, E=6
2019-04-08Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-12-25Andrew LuebkeNF
no factor from 2^71 to 2^72
2014-09-30Meral HarbesNF
no factor from 2^70 to 2^71
2014-06-02ByzanNF
no factor from 2^69 to 2^70
2014-03-30hkskypNF
no factor from 2^68 to 2^69
2014-03-29Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-08Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-01-18Architects CubedNF
no factor from 2^64 to 2^65