Factors, Multiples, Prime and Composite

Front

What is a PRIME NUMBER?

Back

A prime number is a number that has only two factors: 1 and itself.

Front

List the first 5 MULTIPLES of 3.

Back

3, 6, 9, 12, 15

Front

What are the only factors that prime numbers have?

Back

The only factors that prime numbers have are 1 and itself.

Front

If a group of students is divided into equal groups of 6, which of the following could be the total number of students? 46, 56, 54, 47

Back

54

Front

Which number is a factor of 56? 5, 9, 4, 3

Back

4

Front

What is a FACTOR?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a MULTIPLE?

Back

A multiple of a number is the product of that number and an integer.

Front

Is 1 a prime number? Why or why not?

Back

No, 1 is not a prime number because it only has one factor, which is itself.

Front

What is a COMPOSITE NUMBER?

Back

A composite number is a number that has more than two factors.

Front

Give an example of a prime number.

Back

An example of a prime number is 7.