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The GCF of 2020 and 639 is 1.
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Find HCF of: 4040 & 1278 6060 & 1917 4040 & 639 2020 & 1278 6060 & 639 2020 & 1917 2020 & 3195 2020 & 4473
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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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