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Josh is trying to find the least common multiple (LCM) of 6 and 8. His work is shown at the right. What is Josh's mistake?

Explain how to find the correct LCM of 6 and 8.

User UmAnusorn
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2 Answers

4 votes

Answer: C is the valid answer to the mistake part

Explanation:

6: 2x 3

8: 2x 2 x 2

all together: 2x2x2x2x3 = 48

They were finding the prime factorization and what they were trying to find was the lcm.

Josh is trying to find the least common multiple (LCM) of 6 and 8. His work is shown-example-1
User ADvo
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8.0k points
4 votes
24 because that’s the first multiple they both share
User Maccullt
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8.2k points
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