Q: Is 338,345 a Prime Number?
A: No, 338,345 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 338345 can be evenly divided by 1 5 7 35 49 245 1,381 6,905 9,667 48,335 67,669 and 338,345, with no remainder.
Since 338,345 cannot be divided by just 1 and 338,345, it is not a prime number.