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What is the LCM of 48 and 1260?

The lcm of 48 and 1260 is 5040.

Steps to find LCM

  1. Find the prime factorization of 48
    48 = 2 × 2 × 2 × 2 × 3
  2. Find the prime factorization of 1260
    1260 = 2 × 2 × 3 × 3 × 5 × 7
  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 × 2 × 3 × 3 × 5 × 7
  4. LCM = 5040

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