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The GCF of 28 and 2020 is 4.
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Find HCF of: 56 & 4040 14 & 1010 84 & 6060 56 & 2020 28 & 4040 84 & 2020 28 & 6060 140 & 2020 196 & 2020
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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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