Prime Factorization

Front

What is a composite number?

Back

A composite number has more than 2 factors.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 84?

Back

The prime factorization of 84 is 2² x 3 x 7.

Front

Convert the expanded form 2⋅2⋅2⋅3⋅3⋅5⋅7 to exponential form.

Back

The exponential form is 2³⋅3²⋅5⋅7.

Tags

CCSS.6.EE.A.1

Front

What is the prime factorization of 75 in exponential form?

Back

The prime factorization of 75 is 3 x 5².

Front

What is the prime factorization of 24 in exponential notation?

Back

The prime factorization of 24 is 2³ x 3.

Front

Define prime factorization.

Back

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

Tags

CCSS.4.OA.B.4

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.

Tags

CCSS.4.OA.B.4

Front

How do you find the prime factorization of a number?

Back

To find the prime factorization, divide the number by the smallest prime number until the result is 1.

Front

What is the prime factorization of 60?

Back

The prime factorization of 60 is 2² x 3 x 5.

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.

Tags

CCSS.4.OA.B.4