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The GCF of 819 and 648 is 9.
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Find HCF of: 1638 & 1296 2457 & 1944 273 & 216 4095 & 3240 5733 & 4536 1638 & 648 819 & 1296 2457 & 648 819 & 1944 4095 & 648 819 & 3240 5733 & 648 819 & 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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