Prime Factorization

Front

Prime factors of 27?

Back

3x3x3

Front

Find the prime factors of 45.

Back

3x3x5

Front

Prime factors of 90?

Back

2x3x3x5

Front

Prime factorization of 56

Back

2x2x2x7

Front

Prime factorization of 20 in exponential notation?

Back

2² x 5

Front

Prime factorization of 24 in exponential notation?

Back

2³ x 3

Front

Prime factorization of 18?

Back

3² x 2

Front

The following prime factorization represents which number:  2² x 3 x 7

Back

84

Front

A prime number...

Back

has exactly 2 factors: 1 and the itself.

Tags

CCSS.4.OA.B.4

Front

composite number

Back

has more than 2 factors.

Tags

CCSS.4.OA.B.4