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The GCF of 420 and 838 is 2.
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Find HCF of: 840 & 1676 210 & 419 1260 & 2514 2100 & 4190 2940 & 5866 840 & 838 420 & 1676 1260 & 838 420 & 2514 2100 & 838 420 & 4190 2940 & 838 420 & 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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