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
165601703Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 278
P-1
B1 = 1381000
B2 = 890162130
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-11-06curtiscC3F1286CFFDDDA226508319913
History
DateUserTypeResult
2024-11-06Luke DurantCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-11-06curtiscC-PRP
C3F1286CFFDDDA22
PRP proof power = 8
PRP: Verified
Proof certified good
2024-11-04Architects CubedNF
no factor from 2^75 to 2^76
2024-08-16Luke DurantNF-PM1
B1=1381000, B2=890162130
2023-03-12SRBaseNF
no factor from 2^74 to 2^75
2021-12-21SRBaseNF
no factor from 2^73 to 2^74
2016-10-29pussijussiNF
no factor from 2^72 to 2^73
2016-10-21BaltinNF
no factor from 2^71 to 2^72
2016-10-14XolotlNF
no factor from 2^70 to 2^71
2016-10-13arnaudNF
no factor from 2^69 to 2^70
2016-09-03Adam BuranNF
no factor from 2^68 to 2^69
2016-05-30Thor VikNF
no factor from 2^67 to 2^68
2015-05-25JoJo-SUN24NF
no factor from 2^66 to 2^67
2013-03-14MucolNF
no factor from 2^65 to 2^66
2011-02-10oodairaNF
no factor from 2^64 to 2^65
2010-07-04carlos56NF
no factor from 2^63 to 2^64