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
114180817TF
No factors below 277
TF target 276
P-1
B1 = 571000
B2 = 235793250
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-09-16ky0uraku4A709A0E935290FA843320413
History
DateUserTypeResult
2023-09-16curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-09-16ky0urakuC-PRP
4A709A0E935290FA
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-09George WoltmanNF-PM1
B1=571000, B2=235793250
2021-06-27wzaNF
no factor from 2^76 to 2^77
2020-10-11KrieselNF
no factor from 2^75 to 2^76
2020-09-11Richard ThomasNF
no factor from 2^74 to 2^75
2020-09-11Richard ThomasNF
no factor from 2^73 to 2^74
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2019-01-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-05-28websterl17NF
no factor from 2^70 to 2^71
2015-03-19OS1NF
no factor from 2^69 to 2^70
2015-03-13SMoffatNF
no factor from 2^68 to 2^69
2015-03-09g0bNF
no factor from 2^67 to 2^68
2014-11-18HardyP GermanyNF
no factor from 2^66 to 2^67
2012-06-11sasaki3NF
no factor from 2^65 to 2^66
2010-10-01hustensaftNF
no factor from 2^64 to 2^65
2010-05-06w00dyNF
no factor from 2^63 to 2^64