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The GCF of 3240 and 3820 is 20.
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Find HCF of: 6480 & 7640 1620 & 1910 648 & 764 6480 & 3820 3240 & 7640 9720 & 3820
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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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