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The GCF of 1621 and 1978 is 1.
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Find HCF of: 3242 & 3956 4863 & 5934 8105 & 9890 3242 & 1978 1621 & 3956 4863 & 1978 1621 & 5934 8105 & 1978 1621 & 9890
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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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