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
84388883TF
No factors below 277
TF target 275
P-1
B1 = 675000
B2 = 13162500
LL
StatusDateUserResidueShift
Unverified2018-06-13ShnobelAFE4D6416815A7__47980855
History
DateUserTypeResult
2020-06-29Smok_bmv NF
no factor from 2^76 to 2^77
2018-06-13ShnobelC-LL
AFE4D6416815A7__
2017-11-19bluecat0531NF-PM1
B1=675000, B2=13162500, E=12
2017-04-24TheJudgerNF
no factor from 2^75 to 2^76
2017-04-24TheJudgerNF
no factor from 2^74 to 2^75
2017-04-24TheJudgerNF
no factor from 2^73 to 2^74
2017-01-26Judge HaleNF
no factor from 2^72 to 2^73
2017-01-26Judge HaleNF
no factor from 2^71 to 2^72
2014-08-10Ryan PropperNF
no factor from 2^70 to 2^71
2014-04-13hkskypNF
no factor from 2^69 to 2^70
2014-04-13hkskypNF
no factor from 2^68 to 2^69
2014-04-12SMoffatNF
no factor from 2^67 to 2^68
2013-02-25NoWhereManNF
no factor from 2^66 to 2^67
2012-08-09Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-24Architects CubedNF
no factor from 2^64 to 2^65