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The GCF of 489 and 2430 is 3.
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Find HCF of: 978 & 4860 1467 & 7290 163 & 810 978 & 2430 489 & 4860 1467 & 2430 489 & 7290 2445 & 2430 3423 & 2430
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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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