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The GCF of 3980 and 2000 is 20.
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Find HCF of: 7960 & 4000 1990 & 1000 796 & 400 7960 & 2000 3980 & 4000 3980 & 6000
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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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