Question

Question 1 (h)

Write all the factors of the given number:
23

Answer 1

23 can be written as,$23=1\times 23$

The exact divisors of 23 are 1 and 23.

Factors are the exact divisors of a number.

$\therefore$ Factors of 23 = 1, 23.

Prime numbers have only 2 factors, they are 1 and the number itself. 23 is a prime number.