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The GCF of 1980 and 813 is 3.
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Find HCF of: 3960 & 1626 5940 & 2439 660 & 271 9900 & 4065 3960 & 813 1980 & 1626 5940 & 813 1980 & 2439 9900 & 813 1980 & 4065 1980 & 5691
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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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