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
67079083TF
No factors below 275
TF target 274
P-1
B1 = 730000
B2 = 18250000
LL
StatusDateUserResidueShift
Verified2015-10-14Frank Balzer557B95009D0131019078399
Verified2023-12-13Sergey Nosov557B95009D01310151265507
History
DateUserTypeResult
2023-12-13Sergey NosovC-LL
557B95009D013101
2015-10-14Frank BalzerC-LL
557B95009D013101
2015-05-19Brian BeuningNF
no factor from 2^74 to 2^75
2014-01-25Jerry HallettNF
no factor from 2^73 to 2^74
2014-01-23Tim SorberaNF
no factor from 2^72 to 2^73
2014-01-23Tim SorberaNF
no factor from 2^71 to 2^72
2014-01-17Mr. P-1NF-PM1
B1=730000, B2=18250000, E=12
2013-04-28SMoffatNF
no factor from 2^70 to 2^71
2012-02-19Zet_korNF
no factor from 2^69 to 2^70
2010-07-06unconnectedNF
no factor from 2^68 to 2^69
2010-01-02UngelovendeNF
no factor from 2^67 to 2^68
2009-12-29runeskNF
no factor from 2^66 to 2^67
2009-12-28Sturle SundeNF
no factor from 2^65 to 2^66
2009-03-31unconnectedNF
no factor from 2^64 to 2^65
2008-12-11Wojciech FlorekNF
no factor from 2^63 to 2^64