Solutions by everydaycalculation.com
The GCF of 21 and 1371 is 3.
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Find HCF of: 42 & 2742 63 & 4113 7 & 457 105 & 6855 147 & 9597 42 & 1371 21 & 2742 63 & 1371 21 & 4113 105 & 1371 21 & 6855 147 & 1371 21 & 9597
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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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