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The GCF of 1989 and 2520 is 9.
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Find HCF of: 3978 & 5040 5967 & 7560 663 & 840 3978 & 2520 1989 & 5040 5967 & 2520 1989 & 7560 9945 & 2520
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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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