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
135063823Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 872000
B2 = 170831640
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-05Luke DurantCAD31885CCF5CF3E013
History
DateUserTypeResult
2024-10-05MathEnthousiastCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-05Luke DurantC-PRP
CAD31885CCF5CF3E
PRP proof power = 9
PRP: Verified
Proof certified good
2024-09-07MirraNF-PM1
B1=872000, B2=170831640
2024-02-16Dmitry BolshakovNF
no factor from 2^76 to 2^77
2024-01-31Dmitry BolshakovNF
no factor from 2^75 to 2^76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-02-06SourceBinary.comNF
no factor from 2^71 to 2^72
2016-02-02guruNF
no factor from 2^70 to 2^71
2016-02-02guruNF
no factor from 2^69 to 2^70
2016-01-25Adam StinchcombeNF
no factor from 2^68 to 2^69
2016-01-22AbdullahTreesNF
no factor from 2^67 to 2^68
2015-01-25tscNF
no factor from 2^66 to 2^67
2012-10-30sasaki3NF
no factor from 2^65 to 2^66
2010-11-24Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-08ekrummeNF
no factor from 2^63 to 2^64