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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MnStatusDetails
90529469TF
No factors below 277
TF target 275
P-1
B1 = 900000
B2 = 24975000
LL
StatusDateUserResidueShift
Unverified2016-12-09Welton Vaz de SouzaE730A3352CDE92__4433471
History
DateUserTypeResult
2019-04-11monstNF
no factor from 2^76 to 2^77
2018-12-23monstNF
no factor from 2^75 to 2^76
2018-12-16Architects CubedNF
no factor from 2^74 to 2^75
2018-11-06Architects CubedNF
no factor from 2^73 to 2^74
2017-07-19Welton Vaz de SouzaNF-PM1
B1=900000, B2=24975000, e=6
2016-12-09Welton Vaz de SouzaC-LL
E730A3352CDE92__
2016-08-02ConductorNF
no factor from 2^72 to 2^73
2016-03-03Carsten KossendeyNF
no factor from 2^71 to 2^72
2014-09-01SMoffatNF
no factor from 2^70 to 2^71
2014-04-06HobzNF
no factor from 2^69 to 2^70
2013-06-26Carsten KossendeyNF
no factor from 2^68 to 2^69
2011-07-11Carsten KossendeyNF
no factor from 2^67 to 2^68
2010-12-28Carsten KossendeyNF
no factor from 2^66 to 2^67
2010-09-29Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-04-06Carsten KossendeyNF
no factor from 2^64 to 2^65