Solutions by everydaycalculation.com
The GCF of 1680 and 638 is 2.
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Find HCF of: 3360 & 1276 840 & 319 5040 & 1914 8400 & 3190 3360 & 638 1680 & 1276 5040 & 638 1680 & 1914 8400 & 638 1680 & 3190 1680 & 4466
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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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