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The GCF of 3640 and 3240 is 40.
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Find HCF of: 7280 & 6480 1820 & 1620 728 & 648 7280 & 3240 3640 & 6480 3640 & 9720
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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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