Prime and Composite Numbers

Front

The only even prime number

Back

2

Front

Which list is only composite numbers?

Back

4, 6, 8

Front

__________ are numbers whose only factors are one and itself.

Back

Prime numbers

Front

_______________ have more than two factors.

Back

Composite numbers

Front

Which list has only prime numbers?

Back

2, 3, 5, 7

Front

What is a prime number?

Back

A number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A number that has more than two positive divisors.

Front

Is 1 a prime number?

Back

No, 1 is not considered a prime number.

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11

Front

List the first five composite numbers.

Back

4, 6, 8, 9, 10