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The GCF of 642 and 838 is 2.
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Find HCF of: 1284 & 1676 321 & 419 1926 & 2514 3210 & 4190 4494 & 5866 1284 & 838 642 & 1676 1926 & 838 642 & 2514 3210 & 838 642 & 4190 4494 & 838 642 & 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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