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The GCF of 686 and 3942 is 2.
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Find HCF of: 1372 & 7884 343 & 1971 1372 & 3942 686 & 7884 2058 & 3942 3430 & 3942 4802 & 3942
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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