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
114397291TF
No factors below 277
TF target 276
P-1
B1 = 522000
B2 = 19292000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-10-03ky0uraku4F499D7C143020989878671113
History
DateUserTypeResult
2023-10-03Jon PaceCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-10-03ky0urakuC-PRP
4F499D7C14302098
PRP proof power = 10
PRP: Verified
Proof certified good
2022-04-10Ryan PropperNF-PM1
B1=522000, B2=19292000
2021-06-17arpcarNF
no factor from 2^76 to 2^77
2021-05-25Richard ThomasNF
no factor from 2^75 to 2^76
2021-05-25Richard ThomasNF
no factor from 2^74 to 2^75
2020-10-10buteraNF
no factor from 2^73 to 2^74
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2018-03-27el groccoNF
no factor from 2^71 to 2^72
2015-11-21MarkucsbNF
no factor from 2^70 to 2^71
2015-11-19MarkucsbNF
no factor from 2^69 to 2^70
2015-11-18symalladNF
no factor from 2^68 to 2^69
2015-03-16g0bNF
no factor from 2^67 to 2^68
2014-11-19Chih-Wei HuangNF
no factor from 2^66 to 2^67
2012-06-13Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-04RichardNF
no factor from 2^64 to 2^65
2010-05-06Torchwood InstituteNF
no factor from 2^63 to 2^64