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The GCF of 6438 and 838 is 2.
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Find HCF of: 3219 & 419 6438 & 1676 6438 & 2514 6438 & 4190 6438 & 5866
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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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