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The GCF of 1989 and 453 is 3.
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Find HCF of: 3978 & 906 5967 & 1359 663 & 151 9945 & 2265 3978 & 453 1989 & 906 5967 & 453 1989 & 1359 9945 & 453 1989 & 2265 1989 & 3171
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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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