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The GCF of 3990 and 2800 is 70.
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Find HCF of: 7980 & 5600 1995 & 1400 798 & 560 570 & 400 7980 & 2800 3990 & 5600 3990 & 8400
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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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