Solutions by everydaycalculation.com
The GCF of 243 and 42 is 3.
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Find HCF of: 486 & 84 729 & 126 81 & 14 1215 & 210 1701 & 294 486 & 42 243 & 84 729 & 42 243 & 126 1215 & 42 243 & 210 1701 & 42 243 & 294
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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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