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
57077239TF
No factors below 274
TF target 273
P-1
B1 = 645000
B2 = 12255000
LL
StatusDateUserResidueShift
Verified2014-01-26curtiscEB266077608F244914396452
Verified2021-05-15Sergey NosovEB266077608F244938253883
History
DateUserTypeResult
2021-05-15Sergey NosovC-LL
EB266077608F2449
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-01-26curtiscC-LL
EB266077608F2449
2012-08-09RichD0NF
no factor from 2^72 to 2^73
2011-10-21phoenicisNF
no factor from 2^71 to 2^72
2011-10-21phoenicisNF
no factor from 2^70 to 2^71
2011-10-21phoenicisNF
no factor from 2^69 to 2^70
2011-10-21phoenicisNF
no factor from 2^68 to 2^69
2011-08-19rx7350NF-PM1
B1=645000, B2=12255000
2009-05-28Dr. NowakNF
no factor from 2^67 to 2^68
2009-02-09-Anonymous-NF
no factor from 2^66 to 2^67
2009-02-04Wojciech FlorekNF
no factor from 2^65 to 2^66
2008-09-10BoulderNF
no factor from 2^64 to 2^65
2008-09-08Sturle SundeNF
no factor from 2^63 to 2^64