Prime Factorization and Number Types

Front

What is a Prime Number?

Back

A number that only has two factors; one and itself.

Front

What is a Composite Number?

Back

A number that has more than two factors.

Front

Is 6 a prime or composite number?

Back

Composite

Front

Is 5 a prime or composite number?

Back

Prime

Front

What is the prime factorization of 32 using a factor tree?

Back

2 x 2 x 2 x 2 x 2

Front

What is 2 x 3 x 4?

Back

24

Front

What are the first five prime numbers?

Back

2, 3, 5, 7, 11

Front

What is the smallest prime number?

Back

2

Front

What is the largest prime number less than 20?

Back

19

Front

What is the difference between prime and composite numbers?

Back

Prime numbers have exactly two factors; composite numbers have more than two.