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
119553113TF
No factors below 277
TF target 276
P-1
B1 = 651000
B2 = 51837000
PRP
StatusDateUserResidueShiftTypeBase
compositeVerified2024-04-04ky0urakuE521FD8061FDFEFF2821517313
History
DateUserTypeResult
2024-04-04ChuckCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-04-04ky0urakuC-PRP
E521FD8061FDFEFF
PRP proof power = 9
PRP: Verified
Proof certified good
2022-12-22PPed72NF-PM1
B1=651000, B2=51837000
2022-05-22TheJudgerNF
no factor from 2^76 to 2^77
2021-07-09TheJudgerNF
no factor from 2^75 to 2^76
2021-07-09TheJudgerNF
no factor from 2^74 to 2^75
2021-04-03storm5510NF
no factor from 2^73 to 2^74
2020-10-19SRBaseNF
no factor from 2^72 to 2^73
2015-05-14XebecerNF
no factor from 2^71 to 2^72
2015-05-14XebecerNF
no factor from 2^70 to 2^71
2015-05-14XebecerNF
no factor from 2^69 to 2^70
2015-04-25Mihai PredaNF
no factor from 2^68 to 2^69
2015-04-14Mihai PredaNF
no factor from 2^67 to 2^68
2014-12-18ANONYMOUSNF
no factor from 2^66 to 2^67
2012-08-02RichardNF
no factor from 2^65 to 2^66
2010-10-17Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-15sasaki3NF
no factor from 2^63 to 2^64