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The GCF of 81 and 107 is 1.
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Find HCF of: 162 & 214 243 & 321 405 & 535 567 & 749 162 & 107 81 & 214 243 & 107 81 & 321 405 & 107 81 & 535 567 & 107 81 & 749
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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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