Solutions by everydaycalculation.com
The GCF of 21 and 312 is 3.
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Find HCF of: 42 & 624 63 & 936 7 & 104 105 & 1560 147 & 2184 42 & 312 21 & 624 63 & 312 21 & 936 105 & 312 21 & 1560 147 & 312 21 & 2184
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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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