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The GCF of 1800 and 3980 is 20.
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Find HCF of: 3600 & 7960 900 & 1990 360 & 796 3600 & 3980 1800 & 7960 5400 & 3980 9000 & 3980
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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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