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The GCF of 20 and 1624 is 4.
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Find HCF of: 40 & 3248 10 & 812 60 & 4872 100 & 8120 40 & 1624 20 & 3248 60 & 1624 20 & 4872 100 & 1624 20 & 8120 140 & 1624
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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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