Solutions by everydaycalculation.com
The GCF of 21 and 278 is 1.
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Find HCF of: 42 & 556 63 & 834 105 & 1390 147 & 1946 42 & 278 21 & 556 63 & 278 21 & 834 105 & 278 21 & 1390 147 & 278 21 & 1946
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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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