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
106615321TF
No factors below 276
TF target 276
P-1
B1 = 766000
B2 = 23047000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-10-11ky0uraku3D2A832788783875990499213
History
DateUserTypeResult
2021-10-11MrKnoedelmannCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-10-11ky0urakuC-PRP
3D2A832788783875
PRP proof power = 9
PRP: Verified
Proof certified good
2021-10-06ky0urakuNF-PM1
B1=766000, B2=23047000
2021-04-08TheJudgerNF
no factor from 2^75 to 2^76
2021-04-08TheJudgerNF
no factor from 2^74 to 2^75
2020-04-25el groccoNF
no factor from 2^73 to 2^74
2020-03-02el groccoNF
no factor from 2^72 to 2^73
2019-01-21Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-10-31shaugeNF
no factor from 2^70 to 2^71
2014-10-29La GüiraNF
no factor from 2^69 to 2^70
2014-10-29La GüiraNF
no factor from 2^68 to 2^69
2014-10-29La GüiraNF
no factor from 2^67 to 2^68
2013-09-16Thomas SprengerNF
no factor from 2^66 to 2^67
2012-05-07america64NF
no factor from 2^65 to 2^66
2010-09-13HBendtzNF
no factor from 2^64 to 2^65
2010-04-23carlos56NF
no factor from 2^63 to 2^64