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The GCF of 42 and 7420 is 14.
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Find HCF of: 21 & 3710 6 & 1060 84 & 7420 126 & 7420 210 & 7420 294 & 7420
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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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