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The GCF of 1890 and 4020 is 30.
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Find HCF of: 3780 & 8040 945 & 2010 630 & 1340 378 & 804 3780 & 4020 1890 & 8040 5670 & 4020 9450 & 4020
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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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