Solutions by everydaycalculation.com
The GCF of 420 and 638 is 2.
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Find HCF of: 840 & 1276 210 & 319 1260 & 1914 2100 & 3190 2940 & 4466 840 & 638 420 & 1276 1260 & 638 420 & 1914 2100 & 638 420 & 3190 2940 & 638 420 & 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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