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The GCF of 3990 and 1800 is 30.
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Find HCF of: 7980 & 3600 1995 & 900 1330 & 600 798 & 360 7980 & 1800 3990 & 3600 3990 & 5400 3990 & 9000
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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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