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
87418619TF
No factors below 276
TF target 275
P-1
B1 = 715000
B2 = 14121250
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-11-14Axet Nord21AC6631DCD7D5__2894178913
History
DateUserTypeResult
2019-11-14Axet NordC-PRP
21AC6631DCD7D5__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2018-05-13TheJudgerNF-PM1
B1=715000, B2=14121250, E=12
2018-04-03TheJudgerNF
no factor from 2^75 to 2^76
2018-04-03TheJudgerNF
no factor from 2^74 to 2^75
2017-06-24-Anonymous-NF
no factor from 2^73 to 2^74
2017-05-27Judge HaleNF
no factor from 2^72 to 2^73
2017-05-27Judge HaleNF
no factor from 2^71 to 2^72
2014-08-25Meral HarbesNF
no factor from 2^70 to 2^71
2013-12-24SMoffatNF
no factor from 2^69 to 2^70
2013-09-19Cornelius CaesarNF
no factor from 2^68 to 2^69
2013-06-24SMoffatNF
no factor from 2^67 to 2^68
2013-06-22SMoffatNF
no factor from 2^66 to 2^67
2013-05-08c10ck3rNF
no factor from 2^65 to 2^66
2010-11-17Architects CubedNF
no factor from 2^64 to 2^65