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
115147261TF
No factors below 277
TF target 276
P-1
B1 = 509000
B2 = 19182000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-12-06ky0uraku2AC1F9F9F0314BEE3518886013
History
DateUserTypeResult
2023-12-06curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-12-06ky0urakuC-PRP
2AC1F9F9F0314BEE
PRP proof power = 10
PRP: Verified
Proof certified good
2022-05-08Ryan PropperNF-PM1
B1=509000, B2=19182000
2022-04-17TheJudgerNF
no factor from 2^76 to 2^77
2021-05-30TheJudgerNF
no factor from 2^75 to 2^76
2020-10-30Yves de WandelaarNF
no factor from 2^74 to 2^75
2020-10-30Yves de WandelaarNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2018-12-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-07-11bwnNF
no factor from 2^70 to 2^71
2015-03-11Smok_bmv NF
no factor from 2^69 to 2^70
2015-02-28SMoffatNF
no factor from 2^68 to 2^69
2015-02-22SMoffatNF
no factor from 2^67 to 2^68
2015-02-16ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-18Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-04oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-05-07Torchwood InstituteNF
no factor from 2^63 to 2^64