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
103689347TF
No factors below 276
TF target 276
P-1
B1 = 762000
B2 = 22639000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-05-08ky0uraku7FAC6CB9CD1E19D7583918113
History
DateUserTypeResult
2021-05-08GIMPS-PRIMCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-05-08ky0urakuC-PRP
7FAC6CB9CD1E19D7
PRP proof power = 9
PRP: Verified
Proof certified good
2021-05-02C.D.B.NF-PM1
B1=762000, B2=22639000, E=12
2021-01-10TheJudgerNF
no factor from 2^75 to 2^76
2021-01-10TheJudgerNF
no factor from 2^74 to 2^75
2019-09-16Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-09-16Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2014-12-26SMoffatNF
no factor from 2^71 to 2^72
2014-07-18SMoffatNF
no factor from 2^70 to 2^71
2014-07-15Preben SNF
no factor from 2^69 to 2^70
2014-07-11SMoffatNF
no factor from 2^68 to 2^69
2013-09-02g0bNF
no factor from 2^67 to 2^68
2013-08-30SMoffatNF
no factor from 2^66 to 2^67
2012-06-27MBeckerNF
no factor from 2^65 to 2^66
2010-08-24sasaki3NF
no factor from 2^64 to 2^65
2010-04-21RichardNF
no factor from 2^63 to 2^64