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
102781207TF
No factors below 276
TF target 276
P-1
B1 = 835000
B2 = 14403750
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-03-05ky0urakuF16AD7DA6F9EFEB99548979013
History
DateUserTypeResult
2021-03-05ANONYMOUSCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-03-05ky0urakuC-PRP
F16AD7DA6F9EFEB9
PRP proof power = 9
PRP: Verified
Proof certified good
2021-02-25ky0urakuNF-PM1
B1=835000, B2=14403750
2020-10-30RichD0NF
no factor from 2^75 to 2^76
2020-10-30RichD0NF
no factor from 2^74 to 2^75
2020-03-31SRBaseNF
no factor from 2^73 to 2^74
2020-02-20el groccoNF
no factor from 2^72 to 2^73
2013-09-17tscNF
no factor to 2^72
2013-09-04JoDuNF
no factor from 2^66 to 2^67
2012-04-25sasaki3NF
no factor from 2^65 to 2^66
2010-08-20carlos56NF
no factor from 2^64 to 2^65
2010-05-021997rj7NF
no factor from 2^63 to 2^64