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
108356693Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 606000
B2 = 9065000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-02-17ky0uraku21E984E8D199E4261797138613
History
DateUserTypeResult
2022-02-17StephenCLippCERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-02-17ky0urakuC-PRP
21E984E8D199E426
PRP proof power = 9
PRP: Verified
Proof certified good
2022-01-25One ManNF-PM1
B1=606000, B2=9065000
2021-12-21Tucker KaoNF
no factor from 2^76 to 2^77
2021-04-18TheJudgerNF
no factor from 2^75 to 2^76
2021-04-18TheJudgerNF
no factor from 2^74 to 2^75
2019-10-18Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-10-18Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-01-29planetclownNF
no factor from 2^71 to 2^72
2015-01-29planetclownNF
no factor from 2^70 to 2^71
2015-01-29planetclownNF
no factor from 2^69 to 2^70
2015-01-29planetclownNF
no factor from 2^68 to 2^69
2015-01-28el groccoNF
no factor from 2^67 to 2^68
2014-11-24g0bNF
no factor from 2^66 to 2^67
2012-05-21carlos56NF
no factor from 2^65 to 2^66
2010-09-10CommasterNF
no factor from 2^64 to 2^65
2010-04-26Waldir Walter JuniorNF
no factor from 2^63 to 2^64