Question

Express $39$ as the sum of three primes?

Answer 1

Expressing $39$ as the sum of three primes:

Prime Numbers: The numbers which have only two factors $1$ and the number itself are called Prime Numbers.

Since, $39=31+5+3$

or $39=29+7+3$

So, $39$ can be expressed as sum of $31,5$ and $3$ or $29,3$ and $7$