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The GCF of 3420 and 1890 is 90.
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Find HCF of: 6840 & 3780 1710 & 945 1140 & 630 684 & 378 6840 & 1890 3420 & 3780 3420 & 5670 3420 & 9450
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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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