Question

The sum of three prime numbers (other than two) is always odd.

Answer 1

Step-by-step explanation:

The statement in the above question is True.

Sum of three prime numbers (other than  two)  is always odd.

Going by Christian Goldbach number theory ,

• Goldbach stated that every odd whole number greater than 5 can be written as sum of three prime numbers .  

 Lets take an example,

• 3 + 3 + 5 = 11
• 3 + 5 + 5 = 13
• 5 + 5 + 7 = 17

Later on in 2013  the Mathematician Harald Helfgott proved this theory true for all odd numbers greater than five.