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The GCF of 27 and 1921 is 1.
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Find HCF of: 54 & 3842 81 & 5763 135 & 9605 54 & 1921 27 & 3842 81 & 1921 27 & 5763 135 & 1921 27 & 9605 189 & 1921
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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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