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The GCF of 81 and 720 is 9.
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Find HCF of: 162 & 1440 243 & 2160 27 & 240 405 & 3600 567 & 5040 162 & 720 81 & 1440 243 & 720 81 & 2160 405 & 720 81 & 3600 567 & 720 81 & 5040
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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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