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
104837363Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 650000
B2 = 24000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-07-12Ben Delo84D74FBBB39F2FCC1645999813
History
DateUserTypeResult
2021-07-12curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-07-12Ben DeloC-PRP
84D74FBBB39F2FCC
PRP proof power = 8
PRP: Verified
Proof certified good
2021-07-10KrieselNF-PM1
B1=650000, B2=24000000
2021-03-28TheJudgerNF
no factor from 2^75 to 2^76
2021-03-28TheJudgerNF
no factor from 2^74 to 2^75
2020-04-02SRBaseNF
no factor from 2^73 to 2^74
2019-12-18CGHNF
no factor from 2^72 to 2^73
2015-01-02Clete2NF
no factor from 2^71 to 2^72
2014-11-01SMoffatNF
no factor from 2^70 to 2^71
2014-10-30SMoffatNF
no factor from 2^69 to 2^70
2014-10-24SMoffatNF
no factor from 2^68 to 2^69
2014-10-21SMoffatNF
no factor from 2^67 to 2^68
2014-10-16SMoffatNF
no factor from 2^66 to 2^67
2012-05-09-Anonymous-NF
no factor from 2^65 to 2^66
2010-08-29AliNF
no factor from 2^64 to 2^65
2010-04-19kiwiboyNF
no factor from 2^63 to 2^64