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The GCF of 636 and 648 is 12.
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Find HCF of: 1272 & 1296 318 & 324 1908 & 1944 212 & 216 3180 & 3240 4452 & 4536 1272 & 648 636 & 1296 1908 & 648 636 & 1944 3180 & 648 636 & 3240 4452 & 648 636 & 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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