3. Factors and Multiples
Factors — Quiz
Test your understanding of factors with 5 practice questions.
Practice Questions
Question 1
What is the least common multiple (LCM) of $12$ and $15$?
Question 2
If a number has a prime factorization of $2^3 \times 5^2$, how many factors does it have?
Question 3
Which of the following numbers has exactly six factors?
Question 4
What is the greatest common factor (GCF) of $48$ and $180$?
Question 5
If the prime factorization of a number is given by $3^2 \times 7^1$, what is the number?