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The GCF of 1991 and 721 is 1.
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Find HCF of: 3982 & 1442 5973 & 2163 9955 & 3605 3982 & 721 1991 & 1442 5973 & 721 1991 & 2163 9955 & 721 1991 & 3605 1991 & 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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