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The GCF of 20 and 2124 is 4.
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Find HCF of: 40 & 4248 10 & 1062 60 & 6372 40 & 2124 20 & 4248 60 & 2124 20 & 6372 100 & 2124 140 & 2124
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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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