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
104092031TF
No factors below 276
TF target 276
P-1
B1 = 750000
B2 = 22560000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-06-07ky0uraku9D2567D9427EE3F85431196913
History
DateUserTypeResult
2021-06-07kutensCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-06-07ky0urakuC-PRP
9D2567D9427EE3F8
PRP proof power = 9
PRP: Verified
Proof certified good
2021-05-30David HruskaNF-PM1
B1=750000, B2=22560000, E=6
2021-01-26DRobinsonPENF
no factor from 2^75 to 2^76
2021-01-24RichD0NF
no factor from 2^74 to 2^75
2019-07-26Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-07-26Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-02-10-Anonymous-NF
no factor from 2^71 to 2^72
2013-09-04RobishNF
no factor from 2^70 to 2^71
2013-09-02RobishNF
no factor from 2^69 to 2^70
2013-09-01RobishNF
no factor from 2^68 to 2^69
2013-08-31RobishNF
no factor from 2^67 to 2^68
2013-08-30RobishNF
no factor from 2^66 to 2^67
2012-05-03sannerud.comNF
no factor from 2^65 to 2^66
2010-08-25carlos56NF
no factor from 2^64 to 2^65
2010-04-22RichardNF
no factor from 2^63 to 2^64