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
117498079Composite: proven not-prime with PRP test
TF
No factors below 279
TF target 276
P-1
B1 = 1009000
B2 = 1240724940
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-12-19JamesShaoA8158ABBA338E04311529029713
Verified2025-10-08ResolverA8158ABBA338E043013
History
DateUserTypeResult
2025-10-08Manfred_Bruder_01-05-1988_DECERT
PRP Certification
CERT proof power = 10
Proof certified good
2025-10-08ResolverC-PRP
A8158ABBA338E043
PRP proof power = 10
PRP: Verified
Proof certified good
2024-11-19ihnlNF
no factor from 2^78 to 2^79
2024-10-05ihnlNF
no factor from 2^77 to 2^78
2024-09-04tbusbyNF-PM1
B1=1009000, B2=1240724940
2023-12-19JamesShaoC-PRP
A8158ABBA338E043
PRP: Verified
PRP without proof (not generated)
2023-08-11JamesShaoNF-PM1
B1=585000, B2=10383750
2022-03-17AerowNF
no factor from 2^76 to 2^77
2021-06-30TheJudgerNF
no factor from 2^75 to 2^76
2021-02-04chuenkitNF
no factor from 2^74 to 2^75
2020-01-10Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-01-10Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-06-11-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-06Thomas KerscherNF
no factor from 2^70 to 2^71
2015-06-04Per JessenNF
no factor from 2^69 to 2^70
2015-03-24vinculumNF
no factor from 2^68 to 2^69
2015-03-09SMoffatNF
no factor from 2^67 to 2^68
2014-12-09-Anonymous-NF
no factor from 2^66 to 2^67
2012-07-11RichardNF
no factor from 2^65 to 2^66
2010-10-13RichardNF
no factor from 2^64 to 2^65
2010-05-11carlos56NF
no factor from 2^63 to 2^64