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
36334157Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 273
TF target 271
P-1
B1 = 495000
B2 = 10023750
LL
StatusDateUserResidueShift
Verified2007-10-17Caleb BerkstresserE203B92DD17A52266391853
Verified2014-10-23manskyE203B92DD17A52268865510
History
DateUserTypeResult
2024-05-28LaurVNF
no factor from 2^68 to 2^69
2019-11-01-Anonymous-NF
no factor from 2^72 to 2^73
2019-09-13Architects CubedNF-PM1
B1=495000, B2=10023750, E=12
2019-08-12LaurVNF
no factor from 2^71 to 2^72
2014-10-23manskyC-LL
E203B92DD17A5226
2014-09-08kdgehmanNF
no factor from 2^70 to 2^71
2014-09-08kdgehmanNF
no factor from 2^69 to 2^70
2013-04-29Carsten KossendeyNF
no factor from 2^68 to 2^69
2012-04-09Serge BatalovNF
no factor from 2^67 to 2^68