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The GCF of 2020 and 840 is 20.
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Find HCF of: 4040 & 1680 1010 & 420 6060 & 2520 404 & 168 4040 & 840 2020 & 1680 6060 & 840 2020 & 2520 2020 & 4200 2020 & 5880
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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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