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The GCF of 165 and 81 is 3.
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Find HCF of: 330 & 162 495 & 243 55 & 27 825 & 405 1155 & 567 330 & 81 165 & 162 495 & 81 165 & 243 825 & 81 165 & 405 1155 & 81 165 & 567
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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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