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
50827253TF
No factors below 274
TF target 273
P-1
B1 = 600000
B2 = 17250000
LL
StatusDateUserResidueShift
Verified2010-08-04Dominic3EF266CB9FB8D1308842446
Verified2019-08-12Axet Nord3EF266CB9FB8D13050013054
History
DateUserTypeResult
2019-08-12Axet NordC-LL
3EF266CB9FB8D130
2018-11-11Mark RoseNF
no factor from 2^73 to 2^74
2016-02-05AirSquirrelsNF
no factor from 2^72 to 2^73
2015-11-23Judge HaleNF
no factor from 2^71 to 2^72
2015-06-25Mark RoseNF
no factor from 2^70 to 2^71
2015-01-23monstNF
no factor from 2^69 to 2^70
2010-08-04DominicC-LL
3EF266CB9FB8D130
2009-04-16rbotasNF
no factor from 2^68 to 2^69
2009-04-15lindedNF
no factor from 2^67 to 2^68
2009-04-12S04803NF-PM1
B1=600000, B2=17250000
2008-11-28tmorrowNF
no factor from 2^66 to 2^67
2008-11-26NiklotNF
no factor from 2^65 to 2^66
2008-11-25NiklotNF
no factor from 2^64 to 2^65
2008-09-27DerekNF
no factor to 2^64