Prime Factorization Concepts

The video tutorial explains the concept of prime factorization using the numbers 80 and 99 as examples. It begins with the factorization of 80, breaking it down into its prime factors: 2 to the 4th power times 5. The tutorial then moves on to the factorization of 99, resulting in 3 squared times 11. The video concludes with a brief promotion of the channel, encouraging viewers to subscribe and share.

What is the first step in the prime factorization of 80?

• Multiply 80 by 5

• Multiply 80 by 2

• Divide 80 by 3

• Divide 80 by 2

How many times is the number 2 used in the prime factorization of 80?

• Five times

• Four times

• Six times

• Three times

What is the prime factorization of 80?

• 2^3 x 5

• 2^4 x 5

• 2^3 x 3

• 2^4 x 3

What is the first prime number used in the factorization of 99?

• 2

• 5

• 3

• 11

What is the prime factorization of 99?

• 2 x 3 x 11

• 3 x 11^2

• 3 x 5 x 11

• 3^2 x 11