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:










MnStatusDetails
134816207Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1103000
B2 = 869723910
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-02Luke DurantE09FC3BB9B9AD3F8013
History
DateUserTypeResult
2024-10-02Luke DurantCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-02Luke DurantC-PRP
E09FC3BB9B9AD3F8
PRP proof power = 9
PRP: Verified
Proof certified good
2024-09-05Luke DurantNF-PM1
B1=1103000, B2=869723910
2024-06-24Naegi MakotoNF
no factor from 2^69 to 2^70
2024-03-04Yuki Ito w/ RTX4090 insideNF
no factor from 2^76 to 2^77
2024-02-02Oliver KruseNF
no factor from 2^75 to 2^76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-25SRBaseNF
no factor from 2^73 to 2^74
2020-11-12SRBaseNF
no factor from 2^72 to 2^73
2016-08-06Klaus NordmannNF
no factor from 2^71 to 2^72
2016-08-04d3zorgNF
no factor from 2^70 to 2^71
2016-08-02DerekNF
no factor from 2^69 to 2^70
2016-07-30TMarshallNF
no factor from 2^68 to 2^69
2016-07-23kevshawNF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-11-04RichardNF
no factor from 2^65 to 2^66
2010-11-23James HintzNF
no factor from 2^64 to 2^65
2010-06-07oodairaNF
no factor from 2^63 to 2^64