Prime Factorization

Front

What is a composite number?

Back

A composite number has more than 2 factors.

Front

Find the prime factorization of 18.

Back

2 • 3²

Front

What number has the prime factorization of 2³ • 11?

Back

88

Front

Find the prime factorization of 420.

Back

2² • 3 • 5 • 7

Front

If the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7, what is the exponential form?

Back

2³⋅3²⋅5⋅7

Front

What is a prime number?

Back

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

Front

What is the prime factorization of 30?

Back

2 • 3 • 5

Front

How do you determine if a number is prime?

Back

A number is prime if it has no divisors other than 1 and itself.

Front

What is the prime factorization of 56?

Back

2³ • 7

Front

What is the greatest common factor (GCF) of 12 and 18?

Back

6