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
102589031TF
No factors below 276
TF target 276
P-1
B1 = 850000
B2 = 17212500
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-02-19ky0uraku1EE8917FAA8EA5D06011239913
History
DateUserTypeResult
2021-02-19Ben DeloCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-02-19ky0urakuC-PRP
1EE8917FAA8EA5D0
PRP proof power = 9
PRP: Verified
Proof certified good
2021-02-10tottenhoffNF-PM1
B1=850000, B2=17212500, E=6
2020-11-08TheJudgerNF
no factor from 2^75 to 2^76
2020-11-08TheJudgerNF
no factor from 2^74 to 2^75
2020-03-29SRBaseNF
no factor from 2^73 to 2^74
2020-03-08el groccoNF
no factor from 2^72 to 2^73
2014-12-14RichD0NF
no factor from 2^71 to 2^72
2014-05-15NoWhereManNF
no factor from 2^70 to 2^71
2014-05-10driveByUpgradesNF
no factor from 2^69 to 2^70
2014-05-02TeamResslerTUBNF
no factor from 2^68 to 2^69
2013-12-15Alejandro VelazquezNF
no factor from 2^67 to 2^68
2013-08-30ITSNF
no factor from 2^66 to 2^67
2012-04-23OS1NF
no factor from 2^65 to 2^66
2010-08-19ANONYMOUSNF
no factor from 2^64 to 2^65
2010-05-171997rj7NF
no factor from 2^63 to 2^64