Solutions by everydaycalculation.com
The GCF of 21 and 159 is 3.
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Find HCF of: 42 & 318 63 & 477 7 & 53 105 & 795 147 & 1113 42 & 159 21 & 318 63 & 159 21 & 477 105 & 159 21 & 795 147 & 159 21 & 1113
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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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