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The GCF of 678 and 638 is 2.
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Find HCF of: 1356 & 1276 339 & 319 2034 & 1914 3390 & 3190 4746 & 4466 1356 & 638 678 & 1276 2034 & 638 678 & 1914 3390 & 638 678 & 3190 4746 & 638 678 & 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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