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
41932019TF
No factors below 274
TF target 272
P-1
B1 = 690000
B2 = 690000
LL
StatusDateUserResidueShift
Verified2008-09-24Per-Anders Svensson3E948A62A20F411321053829
Verified2017-09-20Smok_bmv 3E948A62A20F411328077574
History
DateUserTypeResult
2020-01-19-Anonymous-NF
no factor from 2^73 to 2^74
2019-07-17Sid & AndyNF
no factor from 2^72 to 2^73
2017-09-20Smok_bmv C-LL
3E948A62A20F4113
2015-09-15AirSquirrelsNF
no factor from 2^71 to 2^72
2015-02-24Mark RoseNF
no factor from 2^70 to 2^71
2015-01-10NumberwangNF
no factor from 2^69 to 2^70
2014-02-28LaurVNF
no factor from 2^68 to 2^69