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