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The GCF of 489 and 215 is 1.
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Find HCF of: 978 & 430 1467 & 645 2445 & 1075 3423 & 1505 978 & 215 489 & 430 1467 & 215 489 & 645 2445 & 215 489 & 1075 3423 & 215 489 & 1505
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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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