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The GCF of 1890 and 1989 is 9.
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Find HCF of: 3780 & 3978 5670 & 5967 630 & 663 9450 & 9945 3780 & 1989 1890 & 3978 5670 & 1989 1890 & 5967 9450 & 1989 1890 & 9945
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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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