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The GCF of 81 and 540 is 27.
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Find HCF of: 162 & 1080 243 & 1620 27 & 180 405 & 2700 567 & 3780 162 & 540 81 & 1080 243 & 540 81 & 1620 405 & 540 81 & 2700 567 & 540 81 & 3780
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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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