Of the following mumbers, which one is prime 14,13,21,33

Question

Mathematics

Morgan Peterson

5 November, 03:13

Of the following mumbers, which one is prime 14,13,21,33

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Answers (2)

Know the Answer?

Dirty Harry · Answer 1

This is easy.

The answer is: 13.

Explanation:

A prime number is a number that is only divisible by one and itself.

Let's list their divisors.

14: 1,2,7,14

13:1,13

21: 1,3,7,21

33: 1, 3, 11, 33

We can see that 13 is the only one that is divisible by 1 and itself.

Orozco · Answer 2

The prime number is 13