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
105529981TF
No factors below 276
TF target 276
P-1
B1 = 892000
B2 = 51548000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-08-16Ben DeloEB05EF31707E10F57059249313
History
DateUserTypeResult
2021-08-16Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-08-16Ben DeloC-PRP
EB05EF31707E10F5
PRP proof power = 8
PRP: Verified
Proof certified good
2021-08-14Ben DeloNF-PM1
B1=892000, B2=51548000
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
2019-12-24mnd9NF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-01-06shaugeNF
no factor from 2^70 to 2^71
2014-10-18HinespNF
no factor from 2^69 to 2^70
2014-10-16AK76NF
no factor from 2^68 to 2^69
2014-06-16Lem_ShattuckNF
no factor from 2^67 to 2^68
2014-06-16Lem_ShattuckNF
no factor from 2^66 to 2^67
2012-05-13carlos56NF
no factor from 2^65 to 2^66
2010-09-01ANONYMOUSNF
no factor from 2^64 to 2^65
2010-04-20OS1NF
no factor from 2^63 to 2^64