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
100634231Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 725000
B2 = 19868000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-11-03Ben Delo6694148A494434AC630710513
History
DateUserTypeResult
2020-11-03hktCERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-11-03Ben DeloC-PRP
6694148A494434AC
PRP proof power = 8
PRP: Verified
Proof certified good
2020-11-01Ave MujicaNF-PM1
B1=725000, B2=19868000
2020-09-03ktonyNF
no factor from 2^75 to 2^76
2020-09-03ktonyNF
no factor from 2^74 to 2^75
2020-03-22Hans LoeblichNF
no factor from 2^73 to 2^74
2020-03-08el groccoNF
no factor from 2^72 to 2^73
2017-03-22mikrNF
no factor from 2^71 to 2^72
2015-12-11Yury VorobyovNF
no factor from 2^70 to 2^71
2014-11-30shaugeNF
no factor from 2^70 to 2^71
2014-05-26SatanNF
no factor from 2^69 to 2^70
2014-03-21Andreas_TruetschNF
no factor from 2^68 to 2^69
2014-03-20Andreas_TruetschNF
no factor from 2^67 to 2^68
2011-03-23Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-06Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-10Mr-PlonkNF
no factor from 2^64 to 2^65
2010-01-111997rj7NF
no factor from 2^63 to 2^64