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
69160639TF
No factors below 275
TF target 274
P-1
B1 = 720000
B2 = 16920000
LL
StatusDateUserResidueShift
Unverified2016-05-04curtiscB7C50857F52030__32167734
History
DateUserTypeResult
2016-05-04curtiscC-LL
B7C50857F52030__
2016-03-31AirSquirrelsNF
no factor from 2^74 to 2^75
2016-03-30Mark RoseNF
no factor from 2^63 to 2^64
2016-03-30Mark RoseNF
no factor from 2^64 to 2^65
2014-05-09brilongNF
no factor from 2^73 to 2^74
2014-05-09brilongNF
no factor from 2^72 to 2^73
2014-01-13timc995NF-PM1
B1=720000, B2=16920000, E=12
2014-01-10garoNF
no factor from 2^71 to 2^72
2012-09-21sikafarmi_rendering_farmNF
no factor from 2^70 to 2^71
2012-03-17RHMashNF
no factor from 2^69 to 2^70
2010-02-22-Anonymous-NF
no factor from 2^68 to 2^69
2008-06-08Sturle SundeNF
no factor from 2^67 to 2^68
2008-06-07Sturle SundeNF
no factor from 2^66 to 2^67
2008-06-06James HeinrichNF
no factor from 2^65 to 2^66