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The GCF of 9 and 3640 is 1.
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Find HCF of: 18 & 7280 18 & 3640 9 & 7280 27 & 3640 45 & 3640 63 & 3640
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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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