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The GCF of 42 and 1004 is 2.
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Find HCF of: 84 & 2008 21 & 502 126 & 3012 210 & 5020 294 & 7028 84 & 1004 42 & 2008 126 & 1004 42 & 3012 210 & 1004 42 & 5020 294 & 1004 42 & 7028
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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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