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
56714327TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 12397500
LL
StatusDateUserResidueShift
Bad2012-11-20TechprodigyB7E6E82F2C6DF3FC33413087
Verified2015-01-29Albert Pettersson1E7DA69C19F31A36742231
Verified2015-11-08MadPoo1E7DA69C19F31A3624020821
Verified2017-03-02Guido M1E7DA69C19F31A3630773164
History
DateUserTypeResult
2017-03-02Guido MC-LL
1E7DA69C19F31A36
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2015-11-08MadPooC-LL
1E7DA69C19F31A36
2015-01-29Albert PetterssonC-LL
1E7DA69C19F31A36
2014-10-07monstNF
no factor from 2^73 to 2^74
2014-07-05chalsallNF
no factor from 2^72 to 2^73
2012-11-20TechprodigyC-LL
B7E6E82F2C6DF3FC
2012-08-19TheJudgerNF-PM1
B1=570000, B2=12397500, E=12
2012-06-08Kyle AskineNF
no factor from 2^71 to 2^72
2012-03-10Kyle AskineNF
no factor from 2^70 to 2^71
2011-07-24eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2011-06-07GnorfeNF
no factor from 2^68 to 2^69
2009-07-29-Anonymous-NF
no factor from 2^67 to 2^68
2008-08-09Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-07Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-06Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-05Sturle SundeNF
no factor from 2^63 to 2^64