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What is the LCM of 168 and 150?

The lcm of 168 and 150 is 4200.

Steps to find LCM

  1. Find the prime factorization of 168
    168 = 2 × 2 × 2 × 3 × 7
  2. Find the prime factorization of 150
    150 = 2 × 3 × 5 × 5
  3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

    LCM = 2 × 2 × 2 × 3 × 5 × 5 × 7
  4. LCM = 4200

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