126k views
17 votes
The prime number in the following list is....
A. 19
B. 21
C. 38
D. 39​

2 Answers

6 votes

Answer:

19

because it has only two factors and prime has only two factors

User Bharthan
by
4.4k points
5 votes

Answer:

19

Explanation:

User Punniyam Moorthi
by
4.0k points