Solutions by everydaycalculation.com
The GCF of 1980 and 81 is 9.
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Find HCF of: 3960 & 162 5940 & 243 660 & 27 9900 & 405 3960 & 81 1980 & 162 5940 & 81 1980 & 243 9900 & 81 1980 & 405 1980 & 567
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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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