What is the LCM of 60 and 18?
The LCM of 60 and 18 is 180.
Steps to find LCM
- Find the prime factorization of 60
60 = 2 × 2 × 3 × 5 - Find the prime factorization of 18
18 = 2 × 3 × 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 × 3 × 5 - LCM = 180
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Find least common multiple (LCM) of: 120 & 36 30 & 9 180 & 54 20 & 6 300 & 90 420 & 126 120 & 18 60 & 36 180 & 18 60 & 54 300 & 18 60 & 90 420 & 18 60 & 126
LCM Calculator
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