Q: Is 145,189 a Prime Number?
A: No, 145,189 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 145189 can be evenly divided by 1 11 67 197 737 2,167 13,199 and 145,189, with no remainder.
Since 145,189 cannot be divided by just 1 and 145,189, it is not a prime number.