Q: Is 1,145,231 a Prime Number?
A: No, 1,145,231 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 1145231 can be evenly divided by 1 67 17,093 and 1,145,231, with no remainder.
Since 1,145,231 cannot be divided by just 1 and 1,145,231, it is not a prime number.