Prime Factorization

Front

Is 5 prime or composite?

Back

Prime

Front

Find the prime factorization of 18.

Back

2 • 3²

Front

2 x 2 x 2 is the prime factorization of what number?

Back

8

Front

Use a factor tree to find the prime factorization of 60.

Back

5 x 3 x 2 x 2

Front

What number has the prime factorization of 2³ • 11?

Back

88

Front

Define prime number.

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

Define composite number.

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two positive divisors.

Front

What is the prime factorization of 30?

Back

2 • 3 • 5

Front

What is a factor tree?

Back

A factor tree is a diagram used to break down a number into its prime factors.

Front

What is the prime factorization of 56?

Back

2³ • 7