Solutions by everydaycalculation.com
The GCF of 81 and 84 is 3.
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Find HCF of: 162 & 168 243 & 252 27 & 28 405 & 420 567 & 588 162 & 84 81 & 168 243 & 84 81 & 252 405 & 84 81 & 420 567 & 84 81 & 588
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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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