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The GCF of 3990 and 2100 is 210.
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Find HCF of: 7980 & 4200 1995 & 1050 1330 & 700 798 & 420 570 & 300 7980 & 2100 3990 & 4200 3990 & 6300
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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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