Solutions by everydaycalculation.com
The GCF of 21 and 195 is 3.
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Find HCF of: 42 & 390 63 & 585 7 & 65 105 & 975 147 & 1365 42 & 195 21 & 390 63 & 195 21 & 585 105 & 195 21 & 975 147 & 195 21 & 1365
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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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