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The GCF of 69 and 648 is 3.
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Find HCF of: 138 & 1296 207 & 1944 23 & 216 345 & 3240 483 & 4536 138 & 648 69 & 1296 207 & 648 69 & 1944 345 & 648 69 & 3240 483 & 648 69 & 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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