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The GCF of 420 and 843 is 3.
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Find HCF of: 840 & 1686 1260 & 2529 140 & 281 2100 & 4215 2940 & 5901 840 & 843 420 & 1686 1260 & 843 420 & 2529 2100 & 843 420 & 4215 2940 & 843 420 & 5901
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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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