Solutions by everydaycalculation.com

The lcm of 12 and 6 is 12.

- Find the prime factorization of 12

12 = 2 × 2 × 3 - Find the prime factorization of 6

6 = 2 × 3 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 2 × 2 × 3 - LCM =
**12**

Find least common multiple (lcm) of: 24 & 12 6 & 3 36 & 18 4 & 2 60 & 30 84 & 42 24 & 6 12 & 12 36 & 6 12 & 18 60 & 6 12 & 30 84 & 6 12 & 42

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