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The GCF of 1890 and 3900 is 30.
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Find HCF of: 3780 & 7800 945 & 1950 630 & 1300 378 & 780 3780 & 3900 1890 & 7800 5670 & 3900 9450 & 3900
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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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