Prime Factors

Fill in the missing number to write 84 as the product of its prime factors:

Write 92 as the product of its prime factors.

• 2 x 2 x 2 x 11.5

• 2 x 2 x 23

• 2^2 x 23

• 2 x 2 x 5 x 3

Write 48 as the product of its prime factors.

• 2 x 2 x 2 x 2 x 3

• 2 x 2 x 2 x 3

• 2^4 x 3

• 2^4 x 2

Write 400 as the product of its prime factors.

• 2 x 2 x 2 x 2 x 2 x 5 x 5

• 2^4 x 5^2

• 2 x 2 x 2 x 2 x 5 x 5

• 4^2 x 5^2

Write 1008 as the product of its prime factors.

• 2 x 2 x 2 x 3 x 3 x 7

• 2^4 x 2^3 x 7

• 2 x 2 x 2 x 2 x 3 x 3 x 7

• 2^4 x 3^2 x 7

Complete the following factor tree for 84:

• A= 42

  B= 21

  C= 7

• A= 42

  B= 12

  C= 7

• A= 24

  B= 12

  C= 7

• A= 24

  B= 21

  C= 7

Tags

CCSS.4.OA.C.5