Solutions by everydaycalculation.com
The GCF of 21 and 222 is 3.
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Find HCF of: 42 & 444 63 & 666 7 & 74 105 & 1110 147 & 1554 42 & 222 21 & 444 63 & 222 21 & 666 105 & 222 21 & 1110 147 & 222 21 & 1554
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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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