Solutions by everydaycalculation.com
The GCF of 20 and 1020 is 20.
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Find HCF of: 40 & 2040 10 & 510 60 & 3060 100 & 5100 4 & 204 140 & 7140 40 & 1020 20 & 2040 60 & 1020 20 & 3060 100 & 1020 20 & 5100 140 & 1020 20 & 7140
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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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