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The GCF of 81 and 2565 is 27.
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Find HCF of: 162 & 5130 243 & 7695 27 & 855 162 & 2565 81 & 5130 243 & 2565 81 & 7695 405 & 2565 567 & 2565
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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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