Solutions by everydaycalculation.com
The GCF of 6420 and 1890 is 30.
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Find HCF of: 3210 & 945 2140 & 630 1284 & 378 6420 & 3780 6420 & 5670 6420 & 9450
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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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