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The GCF of 81 and 216 is 27.
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Find HCF of: 162 & 432 243 & 648 27 & 72 405 & 1080 567 & 1512 162 & 216 81 & 432 243 & 216 81 & 648 405 & 216 81 & 1080 567 & 216 81 & 1512
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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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