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
49786117TF
No factors below 273
TF target 273
P-1
B1 = 780000
B2 = 780000
LL
StatusDateUserResidueShift
Verified2011-05-24rudimeier1FD3F424068B1E4532330718
Verified2019-10-24frolyar1FD3F424068B1E458948153
History
DateUserTypeResult
2019-10-24frolyarC-LL
1FD3F424068B1E45
2018-01-23monstNF
no factor from 2^72 to 2^73
2015-11-10LaurVNF
no factor from 2^71 to 2^72
2015-10-06Sid & AndyNF
no factor from 2^70 to 2^71
2015-06-10Architects CubedNF
no factor from 2^69 to 2^70
2011-05-24rudimeierC-LL
1FD3F424068B1E45
2010-09-03Ilya S. SapytskyNF-PM1
B1=780000