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The GCF of 991 and 810 is 1.
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Find HCF of: 1982 & 1620 2973 & 2430 4955 & 4050 6937 & 5670 1982 & 810 991 & 1620 2973 & 810 991 & 2430 4955 & 810 991 & 4050 6937 & 810 991 & 5670
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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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