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
88681777TF
No factors below 276
TF target 275
P-1
B1 = 745000
B2 = 14900000
LL
StatusDateUserResidueShift
Unverified2019-12-23Evgeniy ZavialovC8CCDAA6CAD334__44351533
History
DateUserTypeResult
2019-12-23Evgeniy ZavialovC-LL
C8CCDAA6CAD334__
2018-09-22apocalypseNF-PM1
B1=745000, B2=14900000, E=6
2018-09-02TheJudgerNF
no factor from 2^75 to 2^76
2018-09-02TheJudgerNF
no factor from 2^74 to 2^75
2017-08-03Tim SorberaNF
no factor from 2^73 to 2^74
2017-07-23Sid & AndyNF
no factor from 2^72 to 2^73
2017-07-23Sid & AndyNF
no factor from 2^71 to 2^72
2013-11-23SMoffatNF
no factor from 2^70 to 2^71
2011-06-22wavelet3000NF
no factor from 2^69 to 2^70
2011-06-22wavelet3000NF
no factor from 2^68 to 2^69
2011-06-22wavelet3000NF
no factor from 2^67 to 2^68
2011-04-07wavelet3000NF
no factor from 2^66 to 2^67
2011-03-22wavelet3000NF
no factor from 2^65 to 2^66
2010-11-15Architects CubedNF
no factor from 2^64 to 2^65