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The GCF of 1991 and 2520 is 1.
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Find HCF of: 3982 & 5040 5973 & 7560 3982 & 2520 1991 & 5040 5973 & 2520 1991 & 7560 9955 & 2520
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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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