Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
113434379Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 543000
B2 = 22544000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-08-13Smok_bmv 4379E2702D98BAA43640034213
History
DateUserTypeResult
2023-08-13Chad Steenerson CERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-08-13Smok_bmv C-PRP
4379E2702D98BAA4
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-07FilenNF-PM1
B1=543000, B2=22544000
2021-04-14burkhajoNF
no factor from 2^76 to 2^77
2021-01-20arpcarNF
no factor from 2^75 to 2^76
2021-01-17arpcarNF
no factor from 2^74 to 2^75
2020-09-30Johan ViljoenNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2018-12-30Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-02arnaudNF
no factor from 2^70 to 2^71
2015-02-20Helmut KirrmaierNF
no factor from 2^69 to 2^70
2015-02-15Brandon VincentNF
no factor from 2^68 to 2^69
2015-02-12Smok_bmv NF
no factor from 2^67 to 2^68
2013-10-15RMAC9.5NF
no factor from 2^66 to 2^67
2012-06-06sannerud.comNF
no factor from 2^65 to 2^66
2010-09-30RichardNF
no factor from 2^64 to 2^65
2010-06-081997rj7NF
no factor from 2^63 to 2^64