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The GCF of 18 and 664 is 2.
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Find HCF of: 36 & 1328 9 & 332 54 & 1992 90 & 3320 126 & 4648 36 & 664 18 & 1328 54 & 664 18 & 1992 90 & 664 18 & 3320 126 & 664 18 & 4648
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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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