Solutions by everydaycalculation.com
The GCF of 420 and 489 is 3.
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Find HCF of: 840 & 978 1260 & 1467 140 & 163 2100 & 2445 2940 & 3423 840 & 489 420 & 978 1260 & 489 420 & 1467 2100 & 489 420 & 2445 2940 & 489 420 & 3423
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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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