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
40414403TF
No factors below 273
TF target 272
P-1
B1 = 460000
B2 = 11385000
LL
StatusDateUserResidueShift
Verified2008-06-03Paul L. Rueger3296C69E6FD2856E31967405
Verified2017-07-30Evgeniy Zavialov3296C69E6FD2856E11094406
History
DateUserTypeResult
2022-04-11Sid & AndyNF
no factor from 2^72 to 2^73
2017-07-30Evgeniy ZavialovC-LL
3296C69E6FD2856E
2015-03-23tigreroarsNF
no factor from 2^71 to 2^72
2014-12-20chalsallNF
no factor from 2^70 to 2^71
2014-12-20chalsallNF
no factor from 2^69 to 2^70