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The GCF of 840 and 422 is 2.
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Find HCF of: 1680 & 844 420 & 211 2520 & 1266 4200 & 2110 5880 & 2954 1680 & 422 840 & 844 2520 & 422 840 & 1266 4200 & 422 840 & 2110 5880 & 422 840 & 2954
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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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