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
115472683TF
No factors below 277
TF target 276
P-1
B1 = 510000
B2 = 13579000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-12-27ky0urakuBDD1C2309194DFA93759621213
History
DateUserTypeResult
2023-12-27ANONYMOUSCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-12-27ky0urakuC-PRP
BDD1C2309194DFA9
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-23arnaudNF-PM1
B1=510000, B2=13579000, E=6
2021-08-01wombatmanNF
no factor from 2^76 to 2^77
2020-10-26jwnutterNF
no factor from 2^75 to 2^76
2020-10-26jwnutterNF
no factor from 2^74 to 2^75
2020-10-12ZenzomaNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2015-03-20TMarshallNF
no factor from 2^71 to 2^72
2015-03-13-Anonymous-NF
no factor from 2^70 to 2^71
2015-03-10Kent RogersNF
no factor from 2^69 to 2^70
2015-03-03Abdullah GÜLDERENNF
no factor from 2^68 to 2^69
2015-02-26XebecerNF
no factor from 2^67 to 2^68
2014-11-27sasaki3NF
no factor from 2^66 to 2^67
2012-06-20HardyP GermanyNF
no factor from 2^65 to 2^66
2010-10-06sasaki3NF
no factor from 2^64 to 2^65
2010-05-08Torchwood InstituteNF
no factor from 2^63 to 2^64