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The GCF of 6660 and 54 is 18.
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Find HCF of: 3330 & 27 2220 & 18 6660 & 108 6660 & 162 6660 & 270 6660 & 378
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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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