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

What is a prime number?

Back

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

Front

What is a 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

Use a factor tree to find the prime factorization of 105.

Back

7 x 5 x 3

Front

Use a factor tree to find the prime factorization of 64.

Back

2 x 2 x 2 x 2 x 2 x 2

Front

Is 5 prime or composite?

Back

Prime

Front

Use a factor tree to find the prime factorization of 33.

Back

11 x 3

Front

Use a factor tree to find the prime factorization of 32.

Back

2 x 2 x 2 x 2 x 2

Front

What is a factor tree?

Back

A factor tree is a diagram that shows the factorization of a number into its prime factors.

Front

What is the smallest prime number?

Back

The smallest prime number is 2.