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The GCF of 1440 and 81 is 9.
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Find HCF of: 2880 & 162 4320 & 243 480 & 27 7200 & 405 2880 & 81 1440 & 162 4320 & 81 1440 & 243 7200 & 81 1440 & 405 1440 & 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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