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
37020223TF
No factors below 275
TF target 271
P-1
B1 = 450000
B2 = 10500000
LL
StatusDateUserResidueShift
Verified2008-10-15Ruediger Meier4715E2012F3EB9CF9424514
Verified2016-05-21Jack The Ripper4715E2012F3EB9CF4876443
History
DateUserTypeResult
2020-09-24-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2016-05-21Jack The RipperC-LL
4715E2012F3EB9CF
2016-01-04HBendtzNF-PM1
B1=450000, B2=10500000, e=12
2014-08-09Architects CubedNF
no factor from 2^70 to 2^71
2014-08-05Architects CubedNF
no factor from 2^69 to 2^70
2013-05-18Torben K.NF
no factor from 2^68 to 2^69
2012-03-27Serge BatalovNF
no factor from 2^67 to 2^68