What is the LCM of 189 and 12?
The LCM of 189 and 12 is 756.
Steps to find LCM
- Find the prime factorization of 189
189 = 3 × 3 × 3 × 7 - Find the prime factorization of 12
12 = 2 × 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 × 3 × 3 × 7 - LCM = 756
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Find least common multiple (LCM) of: 378 & 24 567 & 36 63 & 4 945 & 60 1323 & 84 378 & 12 189 & 24 567 & 12 189 & 36 945 & 12 189 & 60 1323 & 12 189 & 84
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