Solutions by everydaycalculation.com
The GCF of 210 and 189 is 21.
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Find HCF of: 420 & 378 630 & 567 70 & 63 1050 & 945 1470 & 1323 30 & 27 420 & 189 210 & 378 630 & 189 210 & 567 1050 & 189 210 & 945 1470 & 189 210 & 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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