Prime Factorization

Front

What is prime factorization?

Back

Prime factorization is the process of expressing a number as the product of its prime factors.

Front

Find the prime factorization of 108.

Back

2² • 3³

Front

Find the prime factorization of 81.

Back

3⁴

Front

Is 2 the only even prime number?

Back

True

Front

Find the prime factorization of 30.

Back

2 • 3 • 5

Front

What is the correct way to write prime factorization?

Back

Least to greatest.

Front

What are prime numbers?

Back

Prime numbers are natural numbers greater than 1 that have no positive divisors other than 1 and themselves.

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11.

Front

What is the prime factorization of 60?

Back

2² • 3 • 5.

Front

What is the prime factorization of 45?

Back

3² • 5.