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
332412043
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 2535000
B2 = 41193750
LL
StatusDateUserResidueShiftSoftware
Unverified2018-05-29arnaudB9D0E190D62475__171656121Windows 64-bit,Prime95,v29.4,build 7
History
DateUserTypeResult
2023-03-02Mark RoseNFno factor TF: 80-81
2018-05-29arnaudC-LLB9D0E190D62475__
2018-03-05arnaudNF-PM1B1=2535000, B2=41193750
2018-02-26Random GPUsNFno factor TF: 79-80
2018-02-26Random GPUsNFno factor TF: 78-79
2018-02-26Random GPUsNFno factor TF: 77-78
2018-02-26Random GPUsNFno factor TF: 76-77
2018-02-26Random GPUsNFno factor TF: 75-76
2016-04-10-anonymous-NFno factor TF: 74-75
2015-02-02XebecerNFno factor TF: 73-74
2013-04-04krackerNFno factor TF: 72-73
2013-02-28krackerNFno factor TF: 71-72
2012-10-09krackerNFno factor TF: 70-71
2012-06-30LaurVNFno factor TF: 69-70
2011-04-20Grant McCrackenNFno factor TF: 68-69
2011-04-19Grant McCrackenNFno factor TF: 67-68