Solutions by everydaycalculation.com
The GCF of 21 and 427 is 7.
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Find HCF of: 42 & 854 63 & 1281 105 & 2135 147 & 2989 3 & 61 42 & 427 21 & 854 63 & 427 21 & 1281 105 & 427 21 & 2135 147 & 427 21 & 2989
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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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