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The GCF of 663 and 489 is 3.
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Find HCF of: 1326 & 978 1989 & 1467 221 & 163 3315 & 2445 4641 & 3423 1326 & 489 663 & 978 1989 & 489 663 & 1467 3315 & 489 663 & 2445 4641 & 489 663 & 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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