What is the LCM of 189 and 77?
The LCM of 189 and 77 is 2079.
Steps to find LCM
- Find the prime factorization of 189
189 = 3 × 3 × 3 × 7 - Find the prime factorization of 77
77 = 7 × 11 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 3 × 3 × 3 × 7 × 11 - LCM = 2079
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Find least common multiple (LCM) of: 378 & 154 567 & 231 945 & 385 1323 & 539 27 & 11 378 & 77 189 & 154 567 & 77 189 & 231 945 & 77 189 & 385 1323 & 77 189 & 539
LCM Calculator
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