Solutions by » LCM of two numbers

What is the LCM of 5 and 23?

The LCM of 5 and 23 is 115.

Steps to find LCM

  1. Find the prime factorization of 5
    5 = 5
  2. Find the prime factorization of 23
    23 = 23
  3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

    LCM = 5 × 23
  4. LCM = 115

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