Question

13,34,128,580,3025 find tha wrong no

Answer 1

Answer:

The odd one out is 13 as it is a prime number and rest are composite numbers

Prime numbers: Those numbers which have only two factors i. e. 1 and the number itself.

Composite Numbers: Those numbers which have more than 2 factors.

Answer 2

Answer: 13 is a prime number so it is odd one out

Step-by-step explanation: