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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Exponent Range:










MnStatusDetails
37508059TF
No factors below 273
TF target 271
P-1
B1 = 195000
B2 = 3802500
LL
StatusDateUserResidueShift
Verified2007-12-03Brian Schroeder & Aaron KollerC84254010C34E7FA31899579
Verified2016-04-08KIMC84254010C34E7FA2438987
History
DateUserTypeResult
2022-05-13Sid & AndyNF
no factor from 2^72 to 2^73
2022-05-13Sid & AndyNF
no factor from 2^71 to 2^72
2016-04-08KIMC-LL
C84254010C34E7FA
2013-10-10AxelssonNF
no factor from 2^70 to 2^71
2013-10-10AxelssonNF
no factor from 2^69 to 2^70
2010-02-08Carsten KossendeyNF-PM1
B1=195000, B2=3802500, E=6