Solutions by everydaycalculation.com
The GCF of 21 and 279 is 3.
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Find HCF of: 42 & 558 63 & 837 7 & 93 105 & 1395 147 & 1953 42 & 279 21 & 558 63 & 279 21 & 837 105 & 279 21 & 1395 147 & 279 21 & 1953
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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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