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
49549121TF
No factors below 274
TF target 273
P-1
B1 = 580000
B2 = 15805000
LL
StatusDateUserResidueShift
Verified2011-09-15borgygD7432B0669EA577911343554
Verified2019-08-13Sergey NosovD7432B0669EA577939752957
History
DateUserTypeResult
2019-08-13Sergey NosovC-LL
D7432B0669EA5779
2019-07-10-Anonymous-NF
no factor from 2^73 to 2^74
2017-12-17monstNF
no factor from 2^72 to 2^73
2015-11-21XZTNF
no factor from 2^71 to 2^72
2015-10-04GregNF
no factor from 2^70 to 2^71
2015-07-19Architects CubedNF
no factor from 2^69 to 2^70
2011-09-15borgygC-LL
D7432B0669EA5779
2010-08-25kbNF-PM1
B1=580000, B2=15805000, E=12