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:










MnStatusDetails
33933589Factored
FactorDigitsBitsDate
40041635031031.9old
357660028071135.12008-09-09 20:46:10
7837835830130871549.52008-09-09 20:46:10
71489679740829823911962.62016-09-14 11:14:00
History
DateUserTypeResult
2022-09-25LordJuliusNF
no factor from 2^66 to 2^67
2022-09-22masserNF
no factor from 2^67 to 2^71
2022-05-28masserNF-PM1
B1=285000, B2=28810530
2016-09-14TJAOIF
Factor: 7148967974082982391 / TF: 62-63
2008-09-09Will EdgingtonF
Factor: 783783583013087
2008-09-09Will EdgingtonF
Factor: 35766002807