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The GCF of 1940 and 7840 is 20.
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Find HCF of: 970 & 3920 388 & 1568 3880 & 7840 5820 & 7840 9700 & 7840
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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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