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The GCF of 3990 and 720 is 30.
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Find HCF of: 7980 & 1440 1995 & 360 1330 & 240 798 & 144 7980 & 720 3990 & 1440 3990 & 2160 3990 & 3600 3990 & 5040
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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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