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The GCF of 1980 and 72 is 36.
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Find HCF of: 3960 & 144 990 & 36 5940 & 216 660 & 24 9900 & 360 3960 & 72 1980 & 144 5940 & 72 1980 & 216 9900 & 72 1980 & 360 1980 & 504
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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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