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
114008087Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 512000
B2 = 19308000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-08-18ky0urakuA2ABCBEE971A811A2183128513
History
DateUserTypeResult
2024-06-23James HeinrichNF
no factor from 2^72 to 2^73
2023-08-18Georg_EdelmannCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-08-18ky0urakuC-PRP
A2ABCBEE971A811A
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-05Ryan PropperNF-PM1
B1=512000, B2=19308000
2021-09-09burkhajoNF
no factor from 2^76 to 2^77
2020-10-15KrieselNF
no factor from 2^75 to 2^76
2020-10-15KrieselNF
no factor from 2^74 to 2^75
2019-05-21Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-04-24ConductorNF
no factor from 2^72 to 2^73
2019-01-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-07-17David HruskaNF
no factor from 2^70 to 2^71
2015-06-06David HruskaNF
no factor from 2^69 to 2^70
2015-03-06Alexander StohrNF
no factor from 2^68 to 2^69
2015-03-02g0bNF
no factor from 2^67 to 2^68
2014-04-11jfarekNF
no factor from 2^66 to 2^67
2012-06-10lindeeNF
no factor from 2^65 to 2^66
2010-10-01Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-06EPFNF
no factor from 2^63 to 2^64