What is the least common multiple of 24, 32, and 16?

The least common multiple (LCM) of 24, 32, and 16 is 96.

To find the LCM, we first need to determine the prime factorization of each number:

  • 24 = 2^3 × 3
  • 32 = 2^5
  • 16 = 2^4

Next, we identify the highest power of each prime number present in the factorizations:

  • For the prime number 2, the highest power is 2^5 (from 32).
  • For the prime number 3, the highest power is 3^1 (from 24).

Now, we multiply these together to get the LCM:

LCM = 2^5 × 3^1 = 32 × 3 = 96

Thus, the least common multiple of 24, 32, and 16 is 96.

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