Solutions by everydaycalculation.com
The GCF of 27 and 66 is 3.
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Find HCF of: 54 & 132 81 & 198 9 & 22 135 & 330 189 & 462 54 & 66 27 & 132 81 & 66 27 & 198 135 & 66 27 & 330 189 & 66 27 & 462
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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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