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
80424679TF
No factors below 275
TF target 275
P-1
B1 = 710000
B2 = 14555000
LL
StatusDateUserResidueShift
Unverified2017-04-16baseyF344E1E9D2B626__37321068
History
DateUserTypeResult
2017-04-16baseyC-LL
F344E1E9D2B626__
2017-01-14bamNF-PM1
B1=710000, B2=14555000
2016-10-16TheJudgerNF
no factor from 2^74 to 2^75
2016-10-16TheJudgerNF
no factor from 2^73 to 2^74
2016-04-16John BurroughsNF
no factor from 2^72 to 2^73
2016-04-16John BurroughsNF
no factor from 2^71 to 2^72
2013-06-03processinfoNF
no factor from 2^70 to 2^71
2013-03-08baspi53NF
no factor from 2^69 to 2^70
2013-02-26Stephen J. HerschkornNF
no factor from 2^68 to 2^69
2013-02-10SCNF
no factor from 2^67 to 2^68
2013-01-26phoenicisNF
no factor from 2^66 to 2^67
2011-08-10Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-09Architects CubedNF
no factor from 2^64 to 2^65