Solutions by everydaycalculation.com
The GCF of 420 and 3980 is 20.
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Find HCF of: 840 & 7960 210 & 1990 84 & 796 840 & 3980 420 & 7960 1260 & 3980 2100 & 3980 2940 & 3980
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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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