Solutions by everydaycalculation.com
The GCF of 20 and 810 is 10.
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Find HCF of: 40 & 1620 10 & 405 60 & 2430 100 & 4050 4 & 162 140 & 5670 40 & 810 20 & 1620 60 & 810 20 & 2430 100 & 810 20 & 4050 140 & 810 20 & 5670
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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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