Solutions by everydaycalculation.com
The GCF of 189 and 21 is 21.
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Find HCF of: 378 & 42 567 & 63 63 & 7 945 & 105 1323 & 147 27 & 3 378 & 21 189 & 42 567 & 21 189 & 63 945 & 21 189 & 105 1323 & 21 189 & 147
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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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