Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
332265041
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 2565000
B2 = 59636250
LL
StatusDateUserResidueShiftSoftware
Unverified2017-06-12aurashift01272D5BA5DF82__107394802Linux 64-bit,Prime95,v29.1,build 8
History
DateUserTypeResult
2023-10-18James HeinrichNFno factor TF: 67-68
2017-06-12aurashiftC-LL01272D5BA5DF82__
2017-04-28aurashiftNF-PM1B1=2565000, B2=59636250, E=12
2016-05-30dh1NFno factor TF: 80-81
2016-05-30dh1NFno factor TF: 79-80
2016-05-30dh1NFno factor TF: 78-79
2016-05-30dh1NFno factor TF: 77-78
2015-11-14srow7NFno factor TF: 76-77
2011-07-28Eric ChristensonNFno factor TF: 75-76
2011-07-08Sebastian HornbostelNFno factor TF: 74-75
2011-06-28Christian GeschwentnerNFno factor TF: 73-74
2011-06-21Christian GeschwentnerNFno factor TF: 72-73
2011-04-24Grant McCrackenNFno factor TF: 71-72
2011-04-02Grant McCrackenNFno factor TF: 70-71
2009-11-29Team_InspectorNFno factor TF: 69-70
2009-06-04Team_InspectorNFno factor TF: 68-69