Solutions by everydaycalculation.com
The GCF of 42 and 63 is 21.
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Find HCF of: 84 & 126 126 & 189 14 & 21 210 & 315 294 & 441 6 & 9 84 & 63 42 & 126 126 & 63 42 & 189 210 & 63 42 & 315 294 & 63 42 & 441
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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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