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The GCF of 638 and 784 is 2.
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Find HCF of: 1276 & 1568 319 & 392 1914 & 2352 3190 & 3920 4466 & 5488 1276 & 784 638 & 1568 1914 & 784 638 & 2352 3190 & 784 638 & 3920 4466 & 784 638 & 5488
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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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