Solutions by everydaycalculation.com
The GCF of 18 and 393 is 3.
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Find HCF of: 36 & 786 54 & 1179 6 & 131 90 & 1965 126 & 2751 36 & 393 18 & 786 54 & 393 18 & 1179 90 & 393 18 & 1965 126 & 393 18 & 2751
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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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