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
116564849Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 925000
B2 = 737828910
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-01-21ky0uraku8AA614745BB71A8B2473519413
History
DateUserTypeResult
2024-01-21curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-01-21ky0urakuC-PRP
8AA614745BB71A8B
PRP proof power = 9
PRP: Verified
Proof certified good
2022-10-09Mihai PredaNF-PM1
B1=925000, B2=737828910
2021-08-26rushynNF
no factor from 2^76 to 2^77
2021-06-11TheJudgerNF
no factor from 2^75 to 2^76
2021-06-11TheJudgerNF
no factor from 2^74 to 2^75
2021-02-07MannImMondNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2015-03-28workerthreadNF
no factor from 2^71 to 2^72
2015-03-13Smok_bmv NF
no factor from 2^70 to 2^71
2015-03-10La GüiraNF
no factor from 2^69 to 2^70
2015-03-10La GüiraNF
no factor from 2^68 to 2^69
2015-03-10La GüiraNF
no factor from 2^67 to 2^68
2014-12-05sasaki3NF
no factor from 2^66 to 2^67
2012-06-28carlos56NF
no factor from 2^65 to 2^66
2010-10-09sasaki3NF
no factor from 2^64 to 2^65
2010-05-10Torchwood InstituteNF
no factor from 2^63 to 2^64