Module 2 Quiz

This number is the largest shared factor between a set of numbers.

• Prime number

• Composite number

• Greatest common factor

• Least common multiple

This type of number has 3 or more factors.

• Prime number

• Composite number

• Greatest common factor

• Least common multiple

This type of number has only two factors; one and itself.

• Prime number

• Composite number

• Greatest common factor

• Least common multiple

Every composite number is even?

• True

• False

The GCF of every set of prime numbers is 1.

• True

• False

One is a factor of every number.

• True

• False

Which number is a prime number?

• 15

• 9

• 17

• 25

Which number is a composite number?

• 3

• 19

• 31

• 27

Which number is evenly divisible by 2, 3, 5, 6, and 10?

• 35

• 30

• 40

• 70

Which number is evenly divisible by 3 and 9 but not 2?

• 18

• 90

• 39

• 81