Q: Is 800,408 a Prime Number?
A: No, 800,408 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 800408 can be evenly divided by 1 2 4 7 8 14 28 56 14,293 28,586 57,172 100,051 114,344 200,102 400,204 and 800,408, with no remainder.
Since 800,408 cannot be divided by just 1 and 800,408, it is not a prime number.