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:





MnDetails
332301113
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 3035000
B2 = 33385000
LL
StatusDateUserResidueShiftSoftware
Unverified2016-08-01Dmitriy LEC350D3698B969__298459327Windows,Prime95,v26,(aka We1)
History
DateUserTypeResult
2023-10-18James HeinrichNFno factor TF: 67-68
2023-02-25Mark RoseNFno factor TF: 80-81
2016-08-01Dmitriy LC-LLEC350D3698B969__
2015-01-16Dmitriy LNFno factor TF: 79-80
2013-09-17Dmitriy LNFno factor TF: 78-79
2012-12-19Dmitriy LNFno factor TF: 77-78
2012-09-24Dmitriy LNFno factor TF: 76-77
2012-08-30Dmitriy LNF-PM1B1=3035000, B2=33385000
2012-08-13Dmitriy LNFno factor TF: 75-76
2012-07-31Dmitriy LNFno factor TF: 74-75
2012-07-25Dmitriy LNFno factor TF: 73-74
2012-07-23Dmitriy LNFno factor TF: 72-73
2011-09-19Grant McCrackenNFno factor TF: 71-72
2011-05-16Grant McCrackenNFno factor TF: 70-71
2010-10-01SunfishNFno factor TF: 69-70
2009-07-10Team_InspectorNFno factor TF: 68-69