What is the LCM and HCF of 89 and 27

1 Answer

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justaguide | College Teacher | (Level 2) Distinguished Educator

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First express 89 and 27 as product of prime factors.

89 is a prime number. 27 = 3^3

The LCM of 89 and 27 is 2403. The HCF of 89 and 27 is 1.