Prime Composite Numbers Factors

Which one shows ALL of the factors of 6?

• 1, 6, 12

• 1, 2, 3, 6

• 1, 2, 3,

• 1, 6

Which choice lists all the factors for the number 24?

• 2, 3, 4, 6, 8, 12, 24

• 2, 3, 4, 6, 8, 12, 24, 36

• 1, 2, 3, 4, 6, 8, 12, 24

• 1, 2, 4, 5, 6, 8, 12 ,24

What are the factors of 51?

• 1, 5, 10, 51

• None. 51 is a prime number.

• 1, 3, 17, 51

• 1, 5, 11

Is this number prime or composite?
23

• Prime

• Composite

Is this number prime or composite?
29

• Prime

• Composite

Is this number prime or composite?
25

• Prime

• Composite

Is this number prime or composite?
36

• Prime

• Composite

Is this number prime or composite?
51

• Prime

• Composite

Which lists all of the factors of 89?

• 1, 8, 9, 89

• 1, 4, 8, 9, 17, 89

• 1, 89

• 1, 9, 89

Which of the following lists all the factors of 36?

• 1, 3, 6, 9, 12, 18, 36

• 1, 2, 3, 6, 9, 18, 36

• 1, 3, 6, 9, 18, 12

• 1, 2, 3, 4, 6, 9, 12, 18, 36