Solutions by everydaycalculation.com
The GCF of 20 and 84 is 4.
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Find HCF of: 40 & 168 10 & 42 60 & 252 100 & 420 140 & 588 40 & 84 20 & 168 60 & 84 20 & 252 100 & 84 20 & 420 140 & 84 20 & 588
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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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