What is the LCM of 7 and 19?
The LCM of 7 and 19 is 133.
Steps to find LCM
- Find the prime factorization of 7
7 = 7 - Find the prime factorization of 19
19 = 19 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 7 × 19 - LCM = 133
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