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
44364647TF
No factors below 274
TF target 272
P-1
B1 = 270000
B2 = 5467500
LL
StatusDateUserResidueShift
Verified2009-07-22curtisc2C0E56FD120B88BF36927650
Verified2018-02-17Sergey Nosov2C0E56FD120B88BF27296605
History
DateUserTypeResult
2022-04-10TheJudgerNF
no factor from 2^73 to 2^74
2022-04-10TheJudgerNF
no factor from 2^72 to 2^73
2018-02-17Sergey NosovC-LL
2C0E56FD120B88BF
2015-10-09-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-09-Anonymous-NF
no factor from 2^70 to 2^71
2015-05-18el groccoNF
no factor from 2^69 to 2^70
2011-10-28kurlyNF-PM1
B1=270000, B2=5467500, E=6
2011-10-03Carsten KossendeyNF
no factor from 2^68 to 2^69
2009-07-22curtiscC-LL
2C0E56FD120B88BF