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The GCF of 27 and 550 is 1.
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Find HCF of: 54 & 1100 81 & 1650 135 & 2750 189 & 3850 54 & 550 27 & 1100 81 & 550 27 & 1650 135 & 550 27 & 2750 189 & 550 27 & 3850
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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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