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:
to


  
MnStatusDetails
10516021Factored315480631
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2020-09-09storm5510CBC92C74BD2EBDD11505420153
History
DateUserTypeResult
2020-09-09Ryan PropperNFno factor from 2^70 to 2^71
2020-09-09Ryan PropperNFno factor from 2^69 to 2^70
2020-09-09Ryan PropperNFno factor from 2^68 to 2^69
2020-09-09Ryan PropperNFno factor from 2^67 to 2^68
2020-09-09Ryan PropperNFno factor from 2^66 to 2^67
2020-09-09Ryan PropperNFno factor from 2^65 to 2^66
2020-09-09Ryan PropperNFno factor from 2^64 to 2^65
2020-09-09Wentao HuangCERTPRP Certification
2020-09-09storm5510C-PRPM10516021/315480631 : CBC92C74BD2EBDD1