Prime and Composite Numbers

Front

What is a prime number?

Back

A prime number is a number that has only 2 factors: 1 and itself.

Front

What is a composite number?

Back

A composite number is a number that has more than 2 factors.

Front

Is the number 10 prime or composite?

Back

Composite

Front

Is the number 13 prime or composite?

Back

Prime

Front

Is the number 4284 prime or composite?

Back

Composite

Front

Is the number 12345 prime or composite?

Back

Composite

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

Front

What are the factors of the number 12?

Back

1, 2, 3, 4, 6, 12 (Composite)

Front

What are the factors of the number 7?

Back

1, 7 (Prime)