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
113012089Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 1063000
B2 = 654889950
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-05-17Ruslan Borisov609CBE403A590D4D5335083513
History
DateUserTypeResult
2023-05-17LOBESCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-05-17Ruslan BorisovC-PRP
609CBE403A590D4D
PRP proof power = 10
PRP: Verified
Proof certified good
2023-03-01Jason LynchNF-PM1
B1=1063000, B2=654889950
2022-03-17BCNOFNeNaMgNF-PM1
B1=1063000
2020-12-21arpcarNF
no factor from 2^76 to 2^77
2020-12-14arpcarNF
no factor from 2^75 to 2^76
2020-11-26arpcarNF
no factor from 2^74 to 2^75
2020-06-09Knut Andreas BrungotNF
no factor from 2^73 to 2^74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-08-18-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-11el groccoNF
no factor from 2^69 to 2^70
2013-10-12Cow_tippingNF
no factor from 2^68 to 2^69
2013-10-10ANONYMOUSNF
no factor from 2^67 to 2^68
2013-10-08ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-03sasaki3NF
no factor from 2^65 to 2^66
2010-09-27Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-011997rj7NF
no factor from 2^63 to 2^64