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