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
79089839TF
No factors below 275
TF target 275
P-1
B1 = 625000
B2 = 8593750
LL
StatusDateUserResidueShift
Unverified2017-05-17Shnobel41F2251D4AABDE__48807601
History
DateUserTypeResult
2017-05-17ShnobelC-LL
41F2251D4AABDE__
2016-07-27One ManNF-PM1
B1=625000, B2=8593750
2016-07-11AirSquirrelsNF
no factor from 2^74 to 2^75
2016-07-11AirSquirrelsNF
no factor from 2^73 to 2^74
2016-07-11AirSquirrelsNF
no factor from 2^72 to 2^73
2016-04-04Mark RoseNF
no factor from 2^63 to 2^64
2016-02-15DerekNF
no factor from 2^71 to 2^72
2013-06-29SMoffatNF
no factor from 2^70 to 2^71
2013-02-10MomerathNF
no factor from 2^69 to 2^70
2012-04-14RichardNF
no factor from 2^68 to 2^69
2011-04-15Carsten KossendeyNF
no factor from 2^67 to 2^68
2011-04-15Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-03-31-Anonymous-NF
no factor from 2^64 to 2^65