What is the LCM of 189 and 3840?
The LCM of 189 and 3840 is 241920.
Steps to find LCM
- Find the prime factorization of 189
189 = 3 × 3 × 3 × 7 - Find the prime factorization of 3840
3840 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 - 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 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 241920
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Find least common multiple (LCM) of: 378 & 7680 63 & 1280 378 & 3840 189 & 7680 567 & 3840 945 & 3840 1323 & 3840
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