Q: Is 145,081 a Prime Number?
A: No, 145,081 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 145081 can be evenly divided by 1 59 2,459 and 145,081, with no remainder.
Since 145,081 cannot be divided by just 1 and 145,081, it is not a prime number.