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
332277509
No known factors, not tested for primality
No factors below 281
TF target 281
History
DateUserTypeResult
2023-10-18James HeinrichNFno factor TF: 67-68
2020-11-09Siarhei P. 😜NFno factor TF: 80-81
2020-11-09Siarhei P. 😜NFno factor TF: 79-80
2020-11-09Siarhei P. 😜NFno factor TF: 78-79
2020-11-09Siarhei P. 😜NFno factor TF: 77-78
2017-03-29Team_InspectorNFno factor TF: 76-77
2013-03-15Team_InspectorNFno factor TF: 75-76
2013-03-09Team_InspectorNFno factor TF: 74-75
2013-01-11Team_InspectorNFno factor TF: 73-74
2012-03-16Team_InspectorNFno factor TF: 72-73
2011-11-07Grant McCrackenNFno factor TF: 71-72
2011-07-08Grant McCrackenNFno factor TF: 70-71
2010-05-10Grant McCrackenNFno factor TF: 69-70
2009-07-14SunfishNFno factor TF: 68-69