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The GCF of 1980 and 1644 is 12.
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Find HCF of: 3960 & 3288 990 & 822 5940 & 4932 660 & 548 9900 & 8220 3960 & 1644 1980 & 3288 5940 & 1644 1980 & 4932 9900 & 1644 1980 & 8220
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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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