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
56975939TF
No factors below 274
TF target 273
P-1
B1 = 780000
B2 = 780000
LL
StatusDateUserResidueShift
Bad2013-11-15The Magic Forest412D14C8B90429E81383623
Verified2015-03-30Kevin JagetBA962DE17B2D559C19927312
Verified2016-09-26AirSquirrelsBA962DE17B2D559C30904103
History
DateUserTypeResult
2016-09-26AirSquirrelsC-LL
BA962DE17B2D559C
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2015-03-30Kevin JagetC-LL
BA962DE17B2D559C
2014-10-22LaurVNF
no factor from 2^73 to 2^74
2014-01-20kdgehmanNF
no factor from 2^72 to 2^73
2013-11-15The Magic ForestC-LL
412D14C8B90429E8
2012-05-14Tom DuellNF
no factor from 2^71 to 2^72
2012-02-21-Anonymous-NF-PM1
B1=780000
2011-11-10dmaineNF
no factor from 2^70 to 2^71
2011-06-14-Anonymous-NF
no factor from 2^69 to 2^70
2011-04-23-Anonymous-NF
no factor from 2^68 to 2^69
2009-11-20GrunwalderGIMPNF
no factor from 2^67 to 2^68
2008-09-01Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-31Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-31Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-29Sturle SundeNF
no factor from 2^63 to 2^64