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The GCF of 4200 and 3990 is 210.
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Find HCF of: 8400 & 7980 2100 & 1995 1400 & 1330 840 & 798 600 & 570 8400 & 3990 4200 & 7980
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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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