Solutions by everydaycalculation.com
The GCF of 42 and 1980 is 6.
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Find HCF of: 84 & 3960 21 & 990 126 & 5940 14 & 660 210 & 9900 84 & 1980 42 & 3960 126 & 1980 42 & 5940 210 & 1980 42 & 9900 294 & 1980
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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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