What is the LCM of 10 and 5?
The LCM of 10 and 5 is 10.
Steps to find LCM
- Find the prime factorization of 10
10 = 2 × 5 - Find the prime factorization of 5
5 = 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 5 - LCM = 10
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Find least common multiple (LCM) of: 20 & 10 30 & 15 50 & 25 2 & 1 70 & 35 20 & 5 10 & 10 30 & 5 10 & 15 50 & 5 10 & 25 70 & 5 10 & 35
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