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
52376833TF
No factors below 275
TF target 273
P-1
B1 = 620000
B2 = 17825000
LL
StatusDateUserResidueShift
Verified2012-07-20curtisc4DAB79623FAF2C2942486558
Verified2019-07-02d3zorg4DAB79623FAF2C2934559381
History
DateUserTypeResult
2020-06-15-Anonymous-NF
no factor from 2^74 to 2^75
2019-07-02d3zorgC-LL
4DAB79623FAF2C29
2019-05-29ixfd64NF
no factor from 2^73 to 2^74
2016-02-11AirSquirrelsNF
no factor from 2^72 to 2^73
2012-07-20curtiscC-LL
4DAB79623FAF2C29
2012-02-12Craig MeyersNF
no factor from 2^70 to 2^72
2011-07-30Paul LeylandNF
no factor from 2^69 to 2^70
2010-09-18Bobbi and the StraysNF
no factor from 2^68 to 2^69
2010-09-14NesowaNF-PM1
B1=620000, B2=17825000
2009-04-21vidmarNF
no factor from 2^67 to 2^68
2009-02-12Gymnasium_RaublingNF
no factor from 2^66 to 2^67
2009-02-08Gymnasium_RaublingNF
no factor from 2^65 to 2^66
2009-02-06Team_ItaliaNF
no factor from 2^64 to 2^65
2008-10-26DerekNF
no factor to 2^64