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
332243287
No known factors, not tested for primality
No factors below 281
TF target 281
P-1
B1 = 100000
B2 = 150000
History
DateUserTypeResult
2023-11-05TravisJankNFno factor TF: 80-81
2023-11-05TravisJankNFno factor TF: 79-80
2023-10-18James HeinrichNFno factor TF: 67-68
2019-04-10MadPoo 🙂NF-PM1B1=100000, B2=150000
2013-10-07Bill StaffenNFno factor TF: 78-79
2013-10-06Bill StaffenNFno factor TF: 77-78
2013-10-06Bill StaffenNFno factor TF: 76-77
2011-04-06Sebastian HornbostelNFno factor TF: 75-76
2011-04-01Sebastian HornbostelNFno factor TF: 74-75
2011-03-21Team_InspectorNFno factor TF: 73-74
2011-03-17Team_InspectorNFno factor TF: 72-73
2011-01-07Team_InspectorNFno factor TF: 71-72
2010-09-22Team_InspectorNFno factor TF: 70-71
2009-06-08Team_InspectorNFno factor TF: 69-70
2009-02-08Team_InspectorNFno factor TF: 68-69