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
332192779
Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
No factors below 281
TF target 281
P-1
B1 = 10600000
B2 = 212000000
LL
StatusDateUserResidueShiftSoftware
Unverified2021-07-10DobriC684BD57CBBD16__302051532Windows 64-bit,Prime95,v30.3,build 6
History
DateUserTypeResult
2022-11-09Naegi MakotoNFno factor TF: 80-81
2022-02-18DobriNFno factor TF: 75-76
2022-02-18DobriNFno factor TF: 74-75
2022-02-18DobriNFno factor TF: 72-73
2022-02-18DobriNFno factor TF: 73-74
2022-02-18DobriNFno factor TF: 71-72
2022-02-18DobriNFno factor TF: 70-71
2022-02-18DobriNFno factor TF: 69-70
2022-02-18DobriNFno factor TF: 1-69
2021-11-24DobriNFno factor TF: 1-67
2021-07-10DobriC-LLC684BD57CBBD16__
2015-07-27Craig MeyersNF-PM1B1=10600000, B2=212000000, E=12
2015-05-16Craig MeyersNFno factor TF: 79-80
2015-05-16Craig MeyersNFno factor TF: 78-79
2015-05-16Craig MeyersNFno factor TF: 77-78
2015-05-16Craig MeyersNFno factor TF: 76-77
2014-12-06ZanthraNF-PM1B1=10000
2014-11-14Jacques MOLNENFno factor TF: 75-76
2014-11-14Jacques MOLNENFno factor TF: 74-75
2014-01-18Grant McCrackenNFno factor TF: 73-74
2013-12-04Grant McCrackenNFno factor TF: 72-73
2013-12-04Grant McCrackenNFno factor TF: 71-72
2012-12-07krackerNFno factor TF: 70-71
2011-09-26Grant McCrackenNFno factor TF: 69-70
2011-09-26Grant McCrackenNFno factor TF: 68-69
2011-07-12Grant McCrackenNFno factor TF: 67-68