Solutions by everydaycalculation.com
The GCF of 21 and 1386 is 21.
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Find HCF of: 42 & 2772 63 & 4158 7 & 462 105 & 6930 147 & 9702 3 & 198 42 & 1386 21 & 2772 63 & 1386 21 & 4158 105 & 1386 21 & 6930 147 & 1386 21 & 9702
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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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