What is the LCM of 25 and 9?
The LCM of 25 and 9 is 225.
Steps to find LCM
- Find the prime factorization of 25
25 = 5 × 5 - 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 × 5 × 5 - LCM = 225
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Find least common multiple (LCM) of: 50 & 18 75 & 27 125 & 45 175 & 63 50 & 9 25 & 18 75 & 9 25 & 27 125 & 9 25 & 45 175 & 9 25 & 63
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