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The GCF of 521 and 721 is 1.
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Find HCF of: 1042 & 1442 1563 & 2163 2605 & 3605 3647 & 5047 1042 & 721 521 & 1442 1563 & 721 521 & 2163 2605 & 721 521 & 3605 3647 & 721 521 & 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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