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The GCF of 40 and 1621 is 1.
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Find HCF of: 80 & 3242 120 & 4863 200 & 8105 80 & 1621 40 & 3242 120 & 1621 40 & 4863 200 & 1621 40 & 8105 280 & 1621
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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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