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The GCF of 666 and 306 is 18.
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Find HCF of: 1332 & 612 333 & 153 1998 & 918 222 & 102 3330 & 1530 4662 & 2142 1332 & 306 666 & 612 1998 & 306 666 & 918 3330 & 306 666 & 1530 4662 & 306 666 & 2142
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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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