Prime Factorization #2

Which is the prime factorization of 12?

• 2 x 2 x 3

• 2 + 2 + 2 + 2 + 2 + 2

Use a number tree to find the prime factorization of 32

• 2 x 2 x 2 x 3

• 2 x 2 x 2 x 2 x 2

Use a number tree to find the prime factorization of 42

• 4 x 4 x 3

• 7 x 3 x 2

Use a number tree to find the prime factorization of 18

• 3 x 3 x 2

• 3 x 3 x 3

Write 28 as a product of its prime factors.

• 2 x 2 x 7

• 3 x 3 x 7

2 x 2 x 2 is the prime factorization of...

• 6
• 12
• 22
• 8

Tags

CCSS.6.EE.A.1

2 x 11 is the prime factorization of

• 6

• 12

• 22

• 8

What is the prime factorization of 7?

• 1 x 7

• 1 + 7

• 2 x 3

What is the prime factorization of 25?

• 2 x 2 x 2

• 3 x 3 x 3

• 5 x 5

2 x 2 x 2 x 2 is the prime factorization for which number?

• 10

• 12

• 14

• 16

Tags

CCSS.6.EE.A.1