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What is the LCM of 216 and 1539?

The LCM of 216 and 1539 is 12312.

Steps to find LCM

  1. Find the prime factorization of 216
    216 = 2 × 2 × 2 × 3 × 3 × 3
  2. Find the prime factorization of 1539
    1539 = 3 × 3 × 3 × 3 × 19
  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 × 3 × 3 × 3 × 19
  4. LCM = 12312

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