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
133892933Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1086000
B2 = 788973900
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-10Luke DurantB832D44CBD6A03C442202313
History
DateUserTypeResult
2024-10-10David_WCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-10-10Luke DurantC-PRP
B832D44CBD6A03C4
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-31Luke DurantNF-PM1
B1=1086000, B2=788973900
2023-11-14cjeanNF
no factor from 2^76 to 2^77
2023-10-13rushynNF
no factor from 2^75 to 2^76
2023-01-04SRBaseNF
no factor from 2^74 to 2^75
2021-07-23SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-06-09TMarshallNF
no factor from 2^71 to 2^72
2016-06-01qwertyuio999NF
no factor from 2^70 to 2^71
2016-03-18SourceBinary.comNF
no factor from 2^69 to 2^70
2016-03-17SourceBinary.comNF
no factor from 2^68 to 2^69
2016-03-16SourceBinary.comNF
no factor from 2^67 to 2^68
2015-01-28ANONYMOUSNF
no factor from 2^66 to 2^67
2012-10-24ALSNF
no factor from 2^65 to 2^66
2010-11-20Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-06-11kiwiboyNF
no factor from 2^63 to 2^64