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The GCF of 8640 and 645 is 15.
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Find HCF of: 2880 & 215 1728 & 129 8640 & 1290 8640 & 1935 8640 & 3225 8640 & 4515
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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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