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
333454333
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 1756000
B2 = 770171220
LL
StatusDateUserResidueShiftSoftware
Unverified2016-04-13aurashift82FF86EE789DE4__276281976Linux 64-bit,Prime95,v28.7,build 1
History
DateUserTypeResult
2023-06-04KrieselNF-PM1B1=1756000, B2=770171220
2016-04-23Bruno VictalNFno factor TF: 80-81
2016-04-22Bruno VictalNFno factor TF: 79-80
2016-04-13aurashiftC-LL82FF86EE789DE4__
2013-02-09Never Odd Or EvenNFno factor TF: 78-79
2013-02-06Never Odd Or EvenNFno factor TF: 77-78
2012-02-10Never Odd Or EvenNFno factor TF: 76-77
2012-02-10Never Odd Or EvenNFno factor TF: 75-76
2011-11-04Never Odd Or EvenNF-PM1B1=3000000
2011-10-29Never Odd Or EvenNF-PM1B1=2500000
2011-10-26Never Odd Or EvenNF-PM1B1=2250000
2011-10-23Never Odd Or EvenNF-PM1B1=2000000
2011-10-20Never Odd Or EvenNF-PM1B1=1750000
2011-10-17Never Odd Or EvenNF-PM1B1=1500000
2011-10-14Never Odd Or EvenNF-PM1B1=1250000
2011-10-11Never Odd Or EvenNF-PM1B1=1000000
2011-10-10Never Odd Or EvenNF-PM1B1=900000
2011-10-09Never Odd Or EvenNF-PM1B1=800000
2011-10-08Never Odd Or EvenNF-PM1B1=700000
2011-10-06Never Odd Or EvenNF-PM1B1=600000
2011-10-05Never Odd Or EvenNF-PM1B1=500000
2011-10-04Never Odd Or EvenNF-PM1B1=400000
2011-10-03Never Odd Or EvenNF-PM1B1=300000
2011-10-02Never Odd Or EvenNF-PM1B1=250000
2011-10-02Never Odd Or EvenNF-PM1B1=200000
2011-10-01Never Odd Or EvenNF-PM1B1=150000
2011-09-30Never Odd Or EvenNF-PM1B1=100000
2011-09-30Never Odd Or EvenNF-PM1B1=50000
2011-09-29Never Odd Or EvenNFno factor TF: 74-75
2011-09-28Never Odd Or EvenNFno factor TF: 73-74
2011-09-17Never Odd Or EvenNFno factor TF: 72-73
2011-06-30Never Odd Or EvenNFno factor TF: 71-72
2011-05-06Never Odd Or EvenNFno factor TF: 70-71
2011-05-03Never Odd Or EvenNFno factor TF: 69-70
2011-05-03Never Odd Or EvenNFno factor TF: 68-69
2011-05-03Never Odd Or EvenNFno factor TF: 67-68
2011-05-03Never Odd Or EvenNFno factor TF: 66-67
2010-11-08Architects CubedNFno factor TF: 65-66