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The GCF of 168 and 81 is 3.
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Find HCF of: 336 & 162 504 & 243 56 & 27 840 & 405 1176 & 567 336 & 81 168 & 162 504 & 81 168 & 243 840 & 81 168 & 405 1176 & 81 168 & 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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