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
10006933Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
60041599825.8old
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2019-12-04Niels_Mache_Nextcloud1A4C363D5FF5CBAC155890753
Verified2021-01-17oodaira1A4C363D5FF5CBAC1613378653
History
DateUserTypeResult
2024-04-11Joe S.NF-PM1
B1=171000, B2=415603650
2022-03-13LordJuliusNF
no factor from 2^66 to 2^67
2022-03-13LordJuliusNF
no factor from 2^65 to 2^66
2022-03-13LordJuliusNF
no factor from 2^64 to 2^65
2022-03-13LordJuliusNF
no factor from 2^60 to 2^64
2021-12-20ViliamFNF
no factor from 2^68 to 2^69
2021-07-27ViliamFNF
no factor from 2^67 to 2^68
2021-01-17Ben DeloCERT
PRP Certification
Proof certified good
2021-01-17oodairaC-PRP
M10006933/60041599 : 1A4C363D5FF5CBAC
PRP proof power = 8
PRP: Verified
Proof certified good
2019-12-04Niels_Mache_NextcloudC-PRP
M10006933/60041599 : 1A4C363D5FF5CBAC
PRP: Verified
PRP without proof (not generated)
2019-07-02Ivan MNF
no factor from 2^55 to 2^60
2019-07-02Ivan MNF-PM1
B1=100000, B2=1000000, E=6