Solutions by everydaycalculation.com
The GCF of 21 and 756 is 21.
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Find HCF of: 42 & 1512 63 & 2268 7 & 252 105 & 3780 147 & 5292 3 & 108 42 & 756 21 & 1512 63 & 756 21 & 2268 105 & 756 21 & 3780 147 & 756 21 & 5292
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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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