Prime Factorization and Factor Trees

The video tutorial explains the process of prime factorization using a factor tree. It demonstrates the factorization of the numbers 150 and 66, highlighting the identification of prime numbers at each step. The tutorial concludes with a summary and a call to action for viewers to subscribe and share the content.

What is the first step in the factorization of 150 using a factor tree?

• 2 times 75

• 3 times 50

• 10 times 15

• 5 times 30

Which of the following is a prime factor of 75?

• 4

• 6

• 3

• 8

What is the prime factorization of 150?

• 2 times 3 times 5

• 2 times 3 times 5 squared

• 3 times 5 times 5

• 2 times 5 times 5

What is the first step in the factorization of 66?

• 6 times 11

• 3 times 22

• 11 times 6

• 2 times 33

Which of the following is the correct prime factorization of 66?

• 2 times 3 times 5

• 2 times 3 times 11

• 2 times 5 times 11

• 3 times 3 times 11