Solutions by everydaycalculation.com
The GCF of 21 and 728 is 7.
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Find HCF of: 42 & 1456 63 & 2184 105 & 3640 147 & 5096 3 & 104 42 & 728 21 & 1456 63 & 728 21 & 2184 105 & 728 21 & 3640 147 & 728 21 & 5096
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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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