Solutions by everydaycalculation.com
The GCF of 42 and 78 is 6.
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Find HCF of: 84 & 156 21 & 39 126 & 234 14 & 26 210 & 390 294 & 546 84 & 78 42 & 156 126 & 78 42 & 234 210 & 78 42 & 390 294 & 78 42 & 546
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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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