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
65587117TF
No factors below 275
TF target 274
P-1
B1 = 545000
B2 = 10218750
LL
StatusDateUserResidueShift
Verified2015-01-19Evans PaschalB7696A980A39444651276572
Verified2023-07-13Semyon MusatovB7696A980A39444662434351
History
DateUserTypeResult
2023-07-13Semyon MusatovC-LL
B7696A980A394446
2016-03-29Mark RoseNF
no factor from 2^60 to 2^63
2015-01-19Evans PaschalC-LL
B7696A980A394446
2014-02-18Aaron HavilandNF-PM1
B1=545000, B2=10218750
2014-02-10chappjcNF
no factor from 2^74 to 2^75
2014-02-02Kevin JagetNF
no factor from 2^73 to 2^74
2014-01-31BdotNF
no factor from 2^72 to 2^73
2013-12-21RichD0NF
no factor from 2^71 to 2^72
2012-06-15sikafarmi_rendering_farmNF
no factor from 2^70 to 2^71
2012-04-22Stuart ThompsonNF
no factor from 2^69 to 2^70
2009-12-30arnaudNF
no factor from 2^68 to 2^69
2009-12-24Jonathan DeckerNF
no factor from 2^67 to 2^68
2009-03-25dlerick66NF
no factor from 2^66 to 2^67
2009-03-23Sturle SundeNF
no factor from 2^65 to 2^66
2009-03-22James HeinrichNF
no factor from 2^64 to 2^65
2009-01-14Wojciech FlorekNF
no factor from 2^63 to 2^64