Solutions by everydaycalculation.com
The GCF of 638 and 138 is 2.
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Find HCF of: 1276 & 276 319 & 69 1914 & 414 3190 & 690 4466 & 966 1276 & 138 638 & 276 1914 & 138 638 & 414 3190 & 138 638 & 690 4466 & 138 638 & 966
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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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