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