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The GCF of 81 and 240 is 3.
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Find HCF of: 162 & 480 243 & 720 27 & 80 405 & 1200 567 & 1680 162 & 240 81 & 480 243 & 240 81 & 720 405 & 240 81 & 1200 567 & 240 81 & 1680
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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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