Solutions by everydaycalculation.com
The GCF of 90 and 1989 is 9.
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Find HCF of: 180 & 3978 270 & 5967 30 & 663 450 & 9945 180 & 1989 90 & 3978 270 & 1989 90 & 5967 450 & 1989 90 & 9945 630 & 1989
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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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