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The GCF of 42 and 2530 is 2.
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Find HCF of: 84 & 5060 21 & 1265 126 & 7590 84 & 2530 42 & 5060 126 & 2530 42 & 7590 210 & 2530 294 & 2530
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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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