Prime and Composite Numbers

Front

What is a composite number?

Back

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

Front

What is a prime number?

Back

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

Front

Is the number 3 prime or composite?

Back

The number 3 is prime.

Front

Is the number 9 prime or composite?

Back

The number 9 is composite.

Front

Is the number 10 prime or composite?

Back

The number 10 is composite.

Front

What are the factors of the number 6?

Back

The factors of the number 6 are 1, 2, 3, and 6.

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Front

What is the largest single-digit prime number?

Back

The largest single-digit prime number is 7.

Front

Can a prime number be even?

Back

Yes, the only even prime number is 2.

Front

What is the difference between prime and composite numbers?

Back

Prime numbers have exactly two distinct positive divisors, while composite numbers have more than two.