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
45357353TF
No factors below 275
TF target 272
P-1
B1 = 550000
B2 = 15262500
LL
StatusDateUserResidueShift
Verified2009-07-22linded7261F31FC22B899D6112949
Verified2018-05-29Sergey Nosov7261F31FC22B899D34830345
History
DateUserTypeResult
2020-04-18Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-21-Anonymous-NF
no factor from 2^73 to 2^74
2018-05-29Sergey NosovC-LL
7261F31FC22B899D
2017-11-11Kevin JagetNF
no factor from 2^72 to 2^73
2015-10-23-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-23-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-17Bruno VictalNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2009-07-22lindedC-LL
7261F31FC22B899D
2009-05-28lindedNF-PM1
B1=550000, B2=15262500