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
111267931TF
No factors below 277
TF target 276
P-1
B1 = 524000
B2 = 20571000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-11-03Ruslan BorisovF08F244002226ECB4701991513
History
DateUserTypeResult
2022-11-03johnguinCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-11-03Ruslan BorisovC-PRP
F08F244002226ECB
PRP proof power = 10
PRP: Verified
Proof certified good
2022-04-09TheJudgerNF
no factor from 2^76 to 2^77
2022-03-15Ryan PropperNF-PM1
B1=524000, B2=20571000
2021-02-17ZenzomaNF
no factor from 2^75 to 2^76
2021-02-08laxeyeNF
no factor from 2^74 to 2^75
2020-07-17RNutterNF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-12C. van SomerenNF
no factor from 2^70 to 2^71
2015-04-11Smok_bmv NF
no factor from 2^69 to 2^70
2015-04-05Smok_bmv NF
no factor from 2^68 to 2^69
2014-11-22webbertNF
no factor from 2^67 to 2^68
2014-11-09vwflat4NF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-21WPSNF
no factor from 2^64 to 2^65
2010-05-03Torchwood InstituteNF
no factor from 2^63 to 2^64