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The GCF of 420 and 2647 is 1.
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Find HCF of: 840 & 5294 1260 & 7941 840 & 2647 420 & 5294 1260 & 2647 420 & 7941 2100 & 2647 2940 & 2647
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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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