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The GCF of 321 and 648 is 3.
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Find HCF of: 642 & 1296 963 & 1944 107 & 216 1605 & 3240 2247 & 4536 642 & 648 321 & 1296 963 & 648 321 & 1944 1605 & 648 321 & 3240 2247 & 648 321 & 4536
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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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