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
114708457TF
No factors below 277
TF target 276
P-1
B1 = 524000
B2 = 19745000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-11-04Ruslan Borisov641398E4CB85780F5343504013
History
DateUserTypeResult
2023-11-05GP97CERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-11-04Ruslan BorisovC-PRP
641398E4CB85780F
PRP proof power = 10
PRP: Verified
Proof certified good
2022-05-04Ryan PropperNF-PM1
B1=524000, B2=19745000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-26TheJudgerNF
no factor from 2^75 to 2^76
2021-05-26TheJudgerNF
no factor from 2^74 to 2^75
2021-05-22ViliamFNF
no factor from 2^69 to 2^70
2020-10-21buteraNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-07-19Atanas TodorovNF
no factor from 2^70 to 2^71
2015-05-06Josh FamestadNF
no factor from 2^69 to 2^70
2015-02-20SMoffatNF
no factor from 2^68 to 2^69
2015-02-14SMoffatNF
no factor from 2^67 to 2^68
2014-11-22GrunwalderGIMPNF
no factor from 2^66 to 2^67
2012-06-14sannerud.comNF
no factor from 2^65 to 2^66
2010-10-03sasaki3NF
no factor from 2^64 to 2^65
2010-05-08EPFNF
no factor from 2^63 to 2^64