Q: Is 338,416 a Prime Number?
A: No, 338,416 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 338416 can be evenly divided by 1 2 4 8 13 16 26 52 104 208 1,627 3,254 6,508 13,016 21,151 26,032 42,302 84,604 169,208 and 338,416, with no remainder.
Since 338,416 cannot be divided by just 1 and 338,416, it is not a prime number.