Solutions by everydaycalculation.com
The GCF of 81 and 189 is 27.
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Find HCF of: 162 & 378 243 & 567 27 & 63 405 & 945 567 & 1323 162 & 189 81 & 378 243 & 189 81 & 567 405 & 189 81 & 945 567 & 189 81 & 1323
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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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