Question

What are all of the prime numbers out of 15,16,17,18,19

Answer 1

Answer:

17,19 are prime numbers

Answer 2

Given:

★ Some nos. 15,16,17,18,19

To Find:

★The prime numbers.

Concept Used:

★We will find the nos. according to their definition.

Answer:

Prime Numbers

★The nos. which don't have any other factors than 1& itself are prime nos.

So,as per definition, prime numbers are,

→17 & 19.