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The GCF of 648 and 1621 is 1.
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Find HCF of: 1296 & 3242 1944 & 4863 3240 & 8105 1296 & 1621 648 & 3242 1944 & 1621 648 & 4863 3240 & 1621 648 & 8105 4536 & 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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