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
110296129TF
No factors below 277
TF target 276
P-1
B1 = 811000
B2 = 36803000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-04-27Conductor2CCFED8DC2AE1A8C919715313
History
DateUserTypeResult
2022-04-27takahashiCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-04-27ConductorC-PRP
2CCFED8DC2AE1A8C
PRP proof power = 8
PRP: Verified
Proof certified good
2022-02-26KublenzNF-PM1
B1=811000, B2=36803000
2022-02-20David HruskaNF
no factor from 2^76 to 2^77
2020-05-05KrieselNF
no factor from 2^75 to 2^76
2020-04-30tscNF
no factor from 2^74 to 2^75
2020-04-19EratosthenesNF
no factor from 2^73 to 2^74
2020-04-17Jan S.NF
no factor from 2^72 to 2^73
2018-03-05el groccoNF
no factor from 2^71 to 2^72
2015-08-28tmorrowNF
no factor from 2^70 to 2^71
2015-08-18CJPageNF
no factor from 2^69 to 2^70
2015-08-12Michael HanschoNF
no factor from 2^68 to 2^69
2015-08-05]mh[ VirtekNF
no factor from 2^67 to 2^68
2014-12-02g0bNF
no factor from 2^66 to 2^67
2012-05-26Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-21ThaNF
no factor from 2^64 to 2^65
2010-04-30sasaki3NF
no factor from 2^63 to 2^64