Q: Is 338,155 a Prime Number?
A: No, 338,155 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 338155 can be evenly divided by 1 5 67,631 and 338,155, with no remainder.
Since 338,155 cannot be divided by just 1 and 338,155, it is not a prime number.