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The GCF of 681 and 648 is 3.
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Find HCF of: 1362 & 1296 2043 & 1944 227 & 216 3405 & 3240 4767 & 4536 1362 & 648 681 & 1296 2043 & 648 681 & 1944 3405 & 648 681 & 3240 4767 & 648 681 & 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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