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The GCF of 81 and 2340 is 9.
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Find HCF of: 162 & 4680 243 & 7020 27 & 780 162 & 2340 81 & 4680 243 & 2340 81 & 7020 405 & 2340 567 & 2340
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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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