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The GCF of 27 and 2220 is 3.
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Find HCF of: 54 & 4440 81 & 6660 9 & 740 54 & 2220 27 & 4440 81 & 2220 27 & 6660 135 & 2220 189 & 2220
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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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