Q: Is 231,355 a Prime Number?
A: No, 231,355 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 231355 can be evenly divided by 1 5 46,271 and 231,355, with no remainder.
Since 231,355 cannot be divided by just 1 and 231,355, it is not a prime number.