Solutions by everydaycalculation.com
The GCF of 21 and 324 is 3.
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Find HCF of: 42 & 648 63 & 972 7 & 108 105 & 1620 147 & 2268 42 & 324 21 & 648 63 & 324 21 & 972 105 & 324 21 & 1620 147 & 324 21 & 2268
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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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