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The GCF of 840 and 1378 is 2.
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Find HCF of: 1680 & 2756 420 & 689 2520 & 4134 4200 & 6890 5880 & 9646 1680 & 1378 840 & 2756 2520 & 1378 840 & 4134 4200 & 1378 840 & 6890 5880 & 1378 840 & 9646
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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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