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The GCF of 668 and 721 is 1.
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Find HCF of: 1336 & 1442 2004 & 2163 3340 & 3605 4676 & 5047 1336 & 721 668 & 1442 2004 & 721 668 & 2163 3340 & 721 668 & 3605 4676 & 721 668 & 5047
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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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