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
41201059TF
No factors below 273
TF target 272
P-1
B1 = 365000
B2 = 7026250
LL
StatusDateUserResidueShift
Verified2008-12-23borgyg05C05CF572935C34123367
Verified2017-06-06Sergey Nosov05C05CF572935C344492869
History
DateUserTypeResult
2022-05-04Sid & AndyNF
no factor from 2^72 to 2^73
2018-07-15Architects CubedNF-PM1
B1=365000, B2=7026250, E=12
2017-06-06Sergey NosovC-LL
05C05CF572935C34
2015-07-01el groccoNF
no factor from 2^71 to 2^72
2015-01-04srow7NF
no factor from 2^70 to 2^71
2014-12-26Architects CubedNF
no factor from 2^69 to 2^70
2013-12-12Carsten KossendeyNF
no factor from 2^68 to 2^69
2008-12-23borgygC-LL
05C05CF572935C34