Solutions by everydaycalculation.com
The GCF of 21 and 1324 is 1.
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Find HCF of: 42 & 2648 63 & 3972 105 & 6620 147 & 9268 42 & 1324 21 & 2648 63 & 1324 21 & 3972 105 & 1324 21 & 6620 147 & 1324 21 & 9268
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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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