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

PrimeNet Exponent Status

Exponent Range:





MnDetails
33602201
Composite: proven not-prime with Lucas-Lehmer test
No factors below 274
TF target 271
P-1
B1 = 213000
B2 = 152924310
LL
StatusDateUserResidueShiftSoftware
VerifiedMartin Kleinschmidt2135853C3B94A28112152294Linux 32-bit,Prime95,v23,(aka WZ2)
Verified2014-11-27charger2135853C3B94A28122903664Windows 64-bit,Prime95,v28.5,build 2
History
DateUserTypeResult
2024-11-03tscNF-PM1B1=213000, B2=152924310
2024-05-21James HeinrichNFno factor TF: 68-69
2020-04-19-anonymous-NFno factor TF: 73-74
2019-12-26-anonymous-NFno factor TF: 71-72
2019-12-26-anonymous-NFno factor TF: 72-73
2016-03-27Mark RoseNFno factor TF: 67-68
2016-03-27Mark RoseNFno factor TF: 66-67
2016-03-27Mark RoseNFno factor TF: 64-66
2014-11-27chargerC-LL2135853C3B94A281
2014-04-08axnNFno factor TF: 70-71
2012-12-14bcp19NFno factor TF: 69-70
2012-12-06Carsten KossendeyNFno factor TF: 68-69
2003-06-06markrNFno factor TF: 1-64