Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
107409769TF
No factors below 276
TF target 276
P-1
B1 = 774000
B2 = 23279000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-26ky0urakuE6E092BF3587DEDB7161689613
History
DateUserTypeResult
2021-11-26ky0urakuCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-11-26ky0urakuC-PRP
E6E092BF3587DEDB
PRP proof power = 9
PRP: Verified
Proof certified good
2021-11-18ky0urakuNF-PM1
B1=774000, B2=23279000
2021-04-12TheJudgerNF
no factor from 2^75 to 2^76
2021-04-12TheJudgerNF
no factor from 2^74 to 2^75
2020-04-19bayanneNF
no factor from 2^73 to 2^74
2020-03-07el groccoNF
no factor from 2^72 to 2^73
2015-01-17Brandon VincentNF
no factor from 2^71 to 2^72
2014-11-03shaugeNF
no factor from 2^70 to 2^71
2014-11-03shaugeNF
no factor from 2^69 to 2^70
2014-11-03shaugeNF
no factor from 2^68 to 2^69
2014-11-01SMoffatNF
no factor from 2^67 to 2^68
2014-07-03timc995NF
no factor from 2^66 to 2^67
2012-05-18sasaki3NF
no factor from 2^65 to 2^66
2010-09-08Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-29RichardNF
no factor from 2^63 to 2^64