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
114728993Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 524000
B2 = 19748000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-07-23ANONYMOUSFB2C57EF1C8524FE2099142013
History
DateUserTypeResult
2023-07-23REDCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-07-23ANONYMOUSC-PRP
FB2C57EF1C8524FE
PRP proof power = 8
PRP: Verified
Proof certified good
2022-05-04Ryan PropperNF-PM1
B1=524000, B2=19748000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-28TheJudgerNF
no factor from 2^75 to 2^76
2021-05-28TheJudgerNF
no factor from 2^74 to 2^75
2020-10-22buteraNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-21SMoffatNF
no factor from 2^70 to 2^71
2015-02-19NesowaNF
no factor from 2^69 to 2^70
2015-02-15Brandon VincentNF
no factor from 2^68 to 2^69
2015-02-13SMoffatNF
no factor from 2^67 to 2^68
2014-11-29JiaHaiqiangNF
no factor from 2^66 to 2^67
2012-06-26RichardNF
no factor from 2^65 to 2^66
2010-10-06James HintzNF
no factor from 2^64 to 2^65
2010-05-07oodairaNF
no factor from 2^63 to 2^64