Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
37773143TF
No factors below 273
TF target 271
P-1
B1 = 520000
B2 = 10660000
LL
StatusDateUserResidueShift
Verified2007-07-24Stuart Barton41726CCC150898A012366052
Verified2016-04-07d3zorg41726CCC150898A025891284
History
DateUserTypeResult
2022-07-16Sid & AndyNF
no factor from 2^72 to 2^73
2019-01-26Architects CubedNF-PM1
B1=520000, B2=10660000, E=12
2019-01-20Architects CubedNF
no factor from 2^71 to 2^72
2016-04-07d3zorgC-LL
41726CCC150898A0
2014-12-14chalsallNF
no factor from 2^70 to 2^71
2014-10-12Architects CubedNF
no factor from 2^69 to 2^70
2013-06-03Architects CubedNF
no factor from 2^68 to 2^69
2012-04-09Carsten KossendeyNF
no factor from 2^67 to 2^68