Prime Factorizations

What is the prime factorization for 44

• 2x22

• 4x11

• 2x2x11

• 2x3x11

How many prime factorizations can one number have?

• 1

• 2

• 3

• 4

What is the prime factorization of 100,000?

• 2 x 5 x 0

• 2 ^ 5 x 5 ^ 2

• 2 ^ 5 x 5 ^ 5

• 2 x 3 x 4 x 5

Find the prime factorization of 72

• 2³ x 3²

• 2 x 3² x 4

• 2⁴ x 3³

• 2² x 6²

Find the prime factorization of 120.

• 3 x  5 x  8

• 2³ x 3 x  5

• 2² x  3 x  5

• 2  x  3²  x   5

Match the prime factorization to each number.

• 81

• 
• 200

• 
• 1000

• 
• 26

• 
• 111

• 

What number has this prime factorization?

• 12

• 24

• 36

• 48

Every number has ______ prime factorization.

• 1

• 2

• 3

• 0

What is the prime factorization for 23?

• 2x3

• 1x23

• 23

• 2x2x3

What is the LCM of the numbers represented by the following prime factorizations?

• 2 x 2 x 2 x 2 x 3

• 2 x 2 x 3

• 2 x 2 x 2 x 3

• 2 x 3