Practice Objectives
- Demonstrate the ability to find the prime factorization of a whole number
- Demonstrate the ability to find the Least Common Multiple (LCM) for a group of numbers
Practice Finding the Least Common Multiple (LCM)
Instructions:
Answer 7/10 questions correctly to pass.
Find the Least Common Multiple (LCM).
Problem:
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The correct answer was: 0
Finding the Least Common Multiple (LCM):
- Find the prime factorization of each number
- Generate a list that contains each prime factor
- When a prime factor is repeated between two or more numbers, we only include the largest number of repeats from any of the prime factorizations
- The LCM is the product of the numbers in the list
Step-by-Step:
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Multiple Choice Test
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