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The GCF of 406 and 489 is 1.
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Find HCF of: 812 & 978 1218 & 1467 2030 & 2445 2842 & 3423 812 & 489 406 & 978 1218 & 489 406 & 1467 2030 & 489 406 & 2445 2842 & 489 406 & 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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