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
102671389TF
No factors below 276
TF target 276
P-1
B1 = 740000
B2 = 22252000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-02-24Simon Josefsson718868732E1607611191571813
History
DateUserTypeResult
2021-02-24FlashCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-02-24Simon JosefssonC-PRP
718868732E160761
PRP proof power = 8
PRP: Verified
Proof certified good
2021-02-19Simon JosefssonNF-PM1
B1=740000, B2=22252000, E=12
2020-11-15TheJudgerNF
no factor from 2^75 to 2^76
2020-11-15TheJudgerNF
no factor from 2^74 to 2^75
2020-03-30SRBaseNF
no factor from 2^73 to 2^74
2020-02-26el groccoNF
no factor from 2^72 to 2^73
2014-12-12shaugeNF
no factor from 2^71 to 2^72
2013-09-12RobishNF
no factor from 2^70 to 2^71
2013-09-10RobishNF
no factor from 2^69 to 2^70
2013-09-08RobishNF
no factor from 2^68 to 2^69
2013-09-07RobishNF
no factor from 2^67 to 2^68
2013-09-06processinfoNF
no factor from 2^66 to 2^67
2012-04-24sasaki3NF
no factor from 2^65 to 2^66
2010-08-19oodairaNF
no factor from 2^64 to 2^65
2010-05-161997rj7NF
no factor from 2^63 to 2^64