Solutions by everydaycalculation.com
The GCF of 27 and 90 is 9.
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Find HCF of: 54 & 180 81 & 270 9 & 30 135 & 450 189 & 630 54 & 90 27 & 180 81 & 90 27 & 270 135 & 90 27 & 450 189 & 90 27 & 630
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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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