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
110309263Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 819000
B2 = 35921000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-03-26Ruslan Borisov544B729A4174EB011094048413
History
DateUserTypeResult
2022-03-26curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-03-26Ruslan BorisovC-PRP
544B729A4174EB01
PRP proof power = 10
PRP: Verified
Proof certified good
2022-02-27mrhNF-PM1
B1=819000, B2=35921000
2021-02-14David HruskaNF
no factor from 2^76 to 2^77
2020-05-05KrieselNF
no factor from 2^75 to 2^76
2020-05-05KrieselNF
no factor from 2^74 to 2^75
2020-04-23La GüiraNF
no factor from 2^73 to 2^74
2020-04-15Jan S.NF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-08-16pussijussiNF
no factor from 2^70 to 2^71
2015-08-13el groccoNF
no factor from 2^69 to 2^70
2015-08-13David_DirkxNF
no factor from 2^68 to 2^69
2015-08-08Andreas_TruetschNF
no factor from 2^67 to 2^68
2014-12-02g0bNF
no factor from 2^66 to 2^67
2012-05-27firereddNF
no factor from 2^65 to 2^66
2010-09-18CreweNetNF
no factor from 2^64 to 2^65
2010-05-01Torchwood InstituteNF
no factor from 2^63 to 2^64