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
104561533TF
No factors below 276
TF target 276
P-1
B1 = 769000
B2 = 26653000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-07-06ky0urakuA28D0B7CB57A94B51548790813
History
DateUserTypeResult
2021-07-07ANONYMOUSCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-07-06ky0urakuC-PRP
A28D0B7CB57A94B5
PRP proof power = 9
PRP: Verified
Proof certified good
2021-06-28AnthonyRaisNF-PM1
B1=769000, B2=26653000
2021-03-07Hans LoeblichNF
no factor from 2^75 to 2^76
2021-03-02lobsterfordinnerNF
no factor from 2^74 to 2^75
2020-03-31SRBaseNF
no factor from 2^73 to 2^74
2020-03-16erick84mmNF
no factor from 2^72 to 2^73
2014-12-27GrunwalderGIMPNF
no factor from 2^71 to 2^72
2014-10-18La GüiraNF
no factor from 2^70 to 2^71
2014-10-12La GüiraNF
no factor from 2^69 to 2^70
2014-08-29ANONYMOUSNF
no factor from 2^68 to 2^69
2014-07-15-Anonymous-NF
no factor from 2^67 to 2^68
2014-07-13-Anonymous-NF
no factor from 2^66 to 2^67
2012-05-06OS1NF
no factor from 2^65 to 2^66
2010-08-27sasaki3NF
no factor from 2^64 to 2^65
2010-04-18DerekNF
no factor from 2^63 to 2^64