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
35888737TF
No factors below 273
TF target 271
P-1
B1 = 445000
B2 = 12682500
LL
StatusDateUserResidueShift
Bad2006-10-24Lenea9AA5B8C92DEE711134505209
Verified2014-10-24Mlucas9C5D57599CC1FE3F0
Verified2015-06-10MadPoo9C5D57599CC1FE3F8877719
History
DateUserTypeResult
2022-08-26Sid & AndyNF
no factor from 2^72 to 2^73
2022-07-17Jon PaceNF
no factor from 2^71 to 2^72
2015-06-10MadPooC-LL
9C5D57599CC1FE3F
2014-10-24MlucasC-LL
9C5D57599CC1FE3F
2014-10-21srow7NF
no factor from 2^70 to 2^71
2014-09-12VictordeHollanderNF
no factor from 2^69 to 2^70
2013-04-15Carsten KossendeyNF
no factor from 2^68 to 2^69
2012-04-15Carsten KossendeyNF
no factor from 2^67 to 2^68