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
78520447TF
No factors below 275
TF target 275
P-1
B1 = 660000
B2 = 13035000
LL
StatusDateUserResidueShift
Unverified2017-04-16Igor_V_Sharov366B545DF7EA07__66132126
History
DateUserTypeResult
2017-04-16Igor_V_SharovC-LL
366B545DF7EA07__
2016-07-02tryptamine dreamerNF-PM1
B1=660000, B2=13035000, E=6
2016-06-15Brian BeuningNF
no factor from 2^74 to 2^75
2016-06-15Brian BeuningNF
no factor from 2^73 to 2^74
2016-06-07hiner112NF
no factor from 2^72 to 2^73
2015-07-26RichD0NF
no factor from 2^71 to 2^72
2014-04-02g0bNF
no factor from 2^70 to 2^71
2010-12-02A45XRNF
no factor from 2^69 to 2^70
2010-11-24Craig MeyersNF
no factor from 2^68 to 2^69
2010-11-20Craig MeyersNF
no factor from 2^67 to 2^68
2010-11-19Claus ReibensteinNF
no factor from 2^66 to 2^67
2010-11-14seekuaNF
no factor from 2^65 to 2^66
2010-11-11riccardo ubertiNF
no factor from 2^64 to 2^65