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The GCF of 638 and 3243 is 1.
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Find HCF of: 1276 & 6486 1914 & 9729 1276 & 3243 638 & 6486 1914 & 3243 638 & 9729 3190 & 3243 4466 & 3243
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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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