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The GCF of 42 and 3920 is 14.
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Find HCF of: 84 & 7840 21 & 1960 6 & 560 84 & 3920 42 & 7840 126 & 3920 210 & 3920 294 & 3920
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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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