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The GCF of 648 and 9729 is 9.
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Find HCF of: 216 & 3243 1296 & 9729 1944 & 9729 3240 & 9729 4536 & 9729
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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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