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
84523349TF
No factors below 276
TF target 275
P-1
B1 = 675000
B2 = 13331250
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-04-08TravisJank78EBCBAEA2F3BDB86165958513
Verified2021-09-12Conductor78EBCBAEA2F3BDB85702367713
History
DateUserTypeResult
2021-09-12Architects CubedCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-09-12ConductorC-PRP
78EBCBAEA2F3BDB8
PRP proof power = 9
PRP: Verified
Proof certified good
2019-04-08TravisJankC-PRP
78EBCBAEA2F3BDB8
PRP: Verified
PRP without proof (not generated)
2017-11-19TheJudgerNF-PM1
B1=675000, B2=13331250, E=12
2017-04-24TheJudgerNF
no factor from 2^75 to 2^76
2017-04-24TheJudgerNF
no factor from 2^74 to 2^75
2017-02-10-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-10-Anonymous-NF
no factor from 2^72 to 2^73
2017-02-10-Anonymous-NF
no factor from 2^71 to 2^72
2014-09-13SMoffatNF
no factor from 2^70 to 2^71
2014-04-20ITSNF
no factor from 2^69 to 2^70
2014-02-13Perederiy Serg N.NF
no factor from 2^68 to 2^69
2013-08-15ANONYMOUSNF
no factor from 2^67 to 2^68
2013-08-13Le ComteNF
no factor from 2^66 to 2^67
2012-08-08Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-23Architects CubedNF
no factor from 2^64 to 2^65