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 a prime number?

Back

A prime number has exactly 2 factors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 20 in exponential notation?

Back

2² x 5

Front

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

Back

2³⋅3²⋅5⋅7

Tags

CCSS.6.EE.A.1

Front

What is the prime factorization of 48 in expanded notation?

Back

3 x 2 x 2 x 2 x 2.

Front

What is the definition of prime factorization?

Back

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

Front

How do you find the prime factorization of a number?

Back

Divide the number by the smallest prime number until you reach 1.

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Tags

CCSS.4.OA.B.4

Front

Is 1 a prime number?

Back

No, 1 is not a prime number.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 30?

Back

2 x 3 x 5.

Tags

CCSS.4.OA.B.4