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
100889039TF
No factors below 278
TF target 276
P-1
B1 = 715000
B2 = 11261250
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-11-21ky0urakuF0683EDD82EC03DE9064891713
History
DateUserTypeResult
2020-11-21GregCERT
PRP Certification
CERT proof power = 9
Proof certified good
2020-11-21ky0urakuC-PRP
F0683EDD82EC03DE
PRP proof power = 9
PRP: Verified
Proof certified good
2020-11-07ky0urakuNF-PM1
B1=715000, B2=11261250
2020-04-11SRBaseNF
no factor from 2^77 to 2^78
2020-01-26TheJudgerNF
no factor from 2^76 to 2^77
2020-01-26TheJudgerNF
no factor from 2^75 to 2^76
2020-01-26TheJudgerNF
no factor from 2^74 to 2^75
2020-01-11riccardo ubertiNF
no factor from 2^73 to 2^74
2020-01-11James HeinrichNF
no factor from 2^72 to 2^73
2014-05-28Ilya AlexandrovNF
no factor from 2^71 to 2^72
2014-05-28Ilya AlexandrovNF
no factor from 2^70 to 2^71
2014-05-26SatanNF
no factor from 2^69 to 2^70
2014-05-22-Anonymous-NF
no factor from 2^68 to 2^69
2013-08-23Preben SNF
no factor from 2^67 to 2^68
2011-03-31Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-16Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-11sasaki3NF
no factor from 2^64 to 2^65
2010-01-261997rj7NF
no factor from 2^63 to 2^64