Prime factorization

Front

A prime number

Back

has exactly 2 factors: 1 and the number

Front

Which of the following is NOT prime?
Options: 29, 23, 17, 39

Back

39

Front

Identify the non-prime number: 3, 9, 2, 13

Back

9

Front

2 x 2 x 2 is the prime factorization of

Back

8

Front

What number is never allowed in a factor tree?

Back

1

Front

Find ALL FACTORS of 24

Back

1, 2, 3, 4, 6, 8, 12, 24

Front

Which number is a factor of 10? Options: 3, 4, 5, 8

Back

5

Front

Which number is a factor of 18? Options: 4, 7, 6, 12

Back

6

Front

Which number is a factor of 42? Options: 7, 5, 4, 8

Back

7

Front

Which number is a factor of 23? Options: 8, 4, 3, 1

Back

1