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The GCF of 1991 and 1680 is 1.
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Find HCF of: 3982 & 3360 5973 & 5040 9955 & 8400 3982 & 1680 1991 & 3360 5973 & 1680 1991 & 5040 9955 & 1680 1991 & 8400
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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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