Solutions by everydaycalculation.com
The GCF of 63 and 243 is 9.
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Find HCF of: 126 & 486 189 & 729 21 & 81 315 & 1215 441 & 1701 126 & 243 63 & 486 189 & 243 63 & 729 315 & 243 63 & 1215 441 & 243 63 & 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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