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
25224439TF
No factors below 273
TF target 270
P-1
B1 = 310000
B2 = 7672500
LL
StatusDateUserResidueShift
Verified2004-11-30Matthew F. Dennis1B69308161F1056A23272268
Verified2010-09-05S5307291B69308161F1056A941987
History
DateUserTypeResult
2022-12-23Sid & AndyNF
no factor from 2^72 to 2^73
2021-01-08-Anonymous-NF
no factor from 2^71 to 2^72
2021-01-08-Anonymous-NF
no factor from 2^70 to 2^71
2017-06-15ramgeisNF
no factor from 2^69 to 2^70
2017-06-15ramgeisNF
no factor from 2^68 to 2^69
2016-01-04VictordeHollanderNF
no factor from 2^67 to 2^68
2010-09-05S530729C-LL
1B69308161F1056A