Solutions by everydaycalculation.com
The GCF of 990 and 243 is 9.
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Find HCF of: 1980 & 486 2970 & 729 330 & 81 4950 & 1215 6930 & 1701 1980 & 243 990 & 486 2970 & 243 990 & 729 4950 & 243 990 & 1215 6930 & 243 990 & 1701
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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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