Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
89499391TF
No factors below 276
TF target 275
P-1
B1 = 725000
B2 = 14137500
LL
StatusDateUserResidueShift
Unverified2019-05-04Samuel SchmidtB0AEC518D8538C__6716347
History
DateUserTypeResult
2019-05-04Samuel SchmidtC-LL
B0AEC518D8538C__
2018-12-07kurlyNF-PM1
B1=725000, B2=14137500, E=6
2018-10-24RichD0NF
no factor from 2^74 to 2^76
2017-10-17proxy2222NF
no factor from 2^73 to 2^74
2017-10-171997rj7NF
no factor from 2^72 to 2^73
2017-08-06Strolling JellyfishNF
no factor from 2^71 to 2^72
2013-08-18SMoffatNF
no factor from 2^70 to 2^71
2013-03-25SMoffatNF
no factor from 2^69 to 2^70
2013-03-24SMoffatNF
no factor from 2^68 to 2^69
2013-03-22g0bNF
no factor from 2^67 to 2^68
2013-03-18g0bNF
no factor from 2^66 to 2^67
2013-03-17g0bNF
no factor from 2^65 to 2^66
2010-11-10Architects CubedNF
no factor from 2^64 to 2^65