Solutions by everydaycalculation.com
The GCF of 840 and 3640 is 280.
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Find HCF of: 1680 & 7280 420 & 1820 168 & 728 120 & 520 1680 & 3640 840 & 7280 2520 & 3640 4200 & 3640 5880 & 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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