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
332237027TF
No factors below 281
TF target 281
P-1
B1 = 5670000
B2 = 5670000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-05-09cameloidD0D0943F04C40CEC17419009713
History
DateUserTypeResult
2023-06-11KrieselCERT
PRP Certification
Proof certified good
2023-05-12Mark RoseNF
no factor from 2^80 to 2^81
2023-05-12Mark RoseNF
no factor from 2^79 to 2^80
2023-05-09cameloidC-PRP
D0D0943F04C40CEC
PRP: Verified
Proof certified good
2013-07-31Bill StaffenNF
no factor from 2^78 to 2^79
2013-07-30Bill StaffenNF
no factor from 2^77 to 2^78
2009-12-11S.AndrychukNF
no factor from 2^76 to 2^77
2009-11-25S.AndrychukNF
no factor from 2^75 to 2^76
2009-11-16S.AndrychukNF-PM1
B1=5670000
2009-05-25S.AndrychukNF
no factor from 2^74 to 2^75
2009-05-21S.AndrychukNF
no factor from 2^73 to 2^74
2009-05-19S.AndrychukNF
no factor from 2^72 to 2^73
2009-05-18S.AndrychukNF
no factor from 2^71 to 2^72
2009-05-17S.AndrychukNF
no factor from 2^70 to 2^71
2009-05-03Team_InspectorNF
no factor from 2^69 to 2^70
2009-01-26Team_InspectorNF
no factor from 2^68 to 2^69