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The GCF of 4221 and 81 is 9.
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Find HCF of: 8442 & 162 1407 & 27 8442 & 81 4221 & 162 4221 & 243 4221 & 405 4221 & 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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