What is the LCM of 9 and 9?
The LCM of 9 and 9 is 9.
Steps to find LCM
- Find the prime factorization of 9
9 = 3 × 3 - Find the prime factorization of 9
9 = 3 × 3 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 3 × 3 - LCM = 9
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Find least common multiple (LCM) of: 18 & 18 27 & 27 3 & 3 45 & 45 63 & 63 18 & 9 9 & 18 27 & 9 9 & 27 45 & 9 9 & 45 63 & 9 9 & 63
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