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The GCF of 42 and 531 is 3.
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Find HCF of: 84 & 1062 126 & 1593 14 & 177 210 & 2655 294 & 3717 84 & 531 42 & 1062 126 & 531 42 & 1593 210 & 531 42 & 2655 294 & 531 42 & 3717
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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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