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The GCF of 2490 and 489 is 3.
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Find HCF of: 4980 & 978 7470 & 1467 830 & 163 4980 & 489 2490 & 978 7470 & 489 2490 & 1467 2490 & 2445 2490 & 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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