Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
83393203TF
No factors below 276
TF target 275
P-1
B1 = 665000
B2 = 12967500
LL
StatusDateUserResidueShift
Unverified2018-02-11ky0urakuDA8308B33CF35F__22034880
History
DateUserTypeResult
2018-02-11ky0urakuC-LL
DA8308B33CF35F__
2017-09-10Oliver KruseNF-PM1
B1=665000, B2=12967500, E=12
2017-02-28dh1NF
no factor from 2^75 to 2^76
2017-01-12Brian BeuningNF
no factor from 2^74 to 2^75
2017-01-09RichD0NF
no factor from 2^73 to 2^74
2016-12-08Judge HaleNF
no factor from 2^72 to 2^73
2014-08-09AdolfNorNF
no factor from 2^71 to 2^72
2014-08-09AdolfNorNF
no factor from 2^70 to 2^71
2013-07-23durban77NF
no factor from 2^69 to 2^70
2013-07-18durban77NF
no factor from 2^68 to 2^69
2013-07-15roemer2201NF
no factor from 2^67 to 2^68
2013-06-29Norman LeyNF
no factor from 2^66 to 2^67
2012-08-15Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-01Architects CubedNF
no factor from 2^64 to 2^65