Prime Factorization and Prime Numbers

The video tutorial covers the concept of prime factorization, initially without using exponents, and then introduces prime power factorization using exponents. It provides multiple examples to illustrate the process of breaking down numbers into their prime factors, both with and without variables. The tutorial concludes with a call to action for viewer support.

What is the main focus of the worksheet introduced in the video?

• Graphing linear equations

• Prime factorization without using exponents

• Solving quadratic equations

• Calculating derivatives

Tags

CCSS.8.EE.C.7B

How is the number 25 factored into prime numbers?

• 4 x 6.25

• 2 x 12.5

• 3 x 8.33

• 5 x 5

Tags

CCSS.4.OA.B.4

What is the prime factorization of 18 times XY?

• 2 x 3 x 3 x X x Y

• 3 x 6 x X x Y

• 2 x 2 x 3 x X x Y

• 2 x 9 x X x Y

Tags

CCSS.4.OA.B.4

Which of the following is a prime number?

• 7

• 4

• 6

• 9

Tags

CCSS.4.OA.B.4

What is the prime factorization of 48 x squared?

• 2 x 3 x 3 x 3 x X x X

• 2 x 2 x 3 x 3 x X x X

• 2 x 2 x 2 x 3 x X x X

• 2 x 2 x 2 x 2 x 3 x X x X

What is the prime factorization of 50 X?

• 2 x 5 x X

• 5 x 5 x X

• 2 x 2 x 5 x X

• 2 x 5 x 5 x X

Tags

CCSS.6.EE.A.1

What is the prime power factorization of 16 Y?

• 2^4 x Y

• 8 x 2 x Y

• 2^3 x Y

• 4^2 x Y

Tags

CCSS.6.EE.A.1

How is 28 factored into prime numbers?

• 2 x 2 x 7

• 2^2 x 7

• 4 x 7

• 2 x 14

What is the prime power factorization of 18 X Y?

• 2 x 3^2 x X x Y

• 2 x 3 x X x Y

• 2 x 3 x 3 x X x Y

• 2^2 x 3 x X x Y

What is the prime power factorization of 78 a cubed?

• 2 x 3 x 13 x a^3

• 2 x 3 x 13 x a

• 2 x 3 x 13 x a^4

• 2 x 3 x 13 x a^2