Solutions by everydaycalculation.com
The GCF of 3240 and 220 is 20.
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Find HCF of: 6480 & 440 1620 & 110 9720 & 660 648 & 44 6480 & 220 3240 & 440 9720 & 220 3240 & 660 3240 & 1100 3240 & 1540
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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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