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The GCF of 666 and 1278 is 18.
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Find HCF of: 1332 & 2556 333 & 639 1998 & 3834 222 & 426 3330 & 6390 4662 & 8946 1332 & 1278 666 & 2556 1998 & 1278 666 & 3834 3330 & 1278 666 & 6390 4662 & 1278 666 & 8946
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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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