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The GCF of 3990 and 400 is 10.
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Find HCF of: 7980 & 800 1995 & 200 798 & 80 7980 & 400 3990 & 800 3990 & 1200 3990 & 2000 3990 & 2800
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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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