Prime Factorization

Front

What is prime factorization?

Back

The process of expressing a number as the product of its prime factors.

Front

What are prime numbers?

Back

Numbers greater than 1 that have no positive divisors other than 1 and themselves.

Tags

CCSS.4.OA.B.4

Front

Find the prime factorization of 75 in exponential form.

Back

3 × 5²

Front

Find the prime factorization of 100 in exponential form.

Back

2² × 5²

Front

What is the prime factorization of 18?

Back

3² × 2

Front

What is the prime factorization of 24 written in exponential notation?

Back

2³ × 3

Front

What is the prime factorization of 48 written in expanded notation?

Back

3 × 2 × 2 × 2 × 2

Front

How do you determine if a number is prime?

Back

A number is prime if it has exactly two distinct positive divisors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 30?

Back

2 × 3 × 5

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 60?

Back

2² × 3 × 5