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The GCF of 142 and 489 is 1.
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Find HCF of: 284 & 978 426 & 1467 710 & 2445 994 & 3423 284 & 489 142 & 978 426 & 489 142 & 1467 710 & 489 142 & 2445 994 & 489 142 & 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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