Q: Is 15,145 a Prime Number?
A: No, 15,145 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 15145 can be evenly divided by 1 5 13 65 233 1,165 3,029 and 15,145, with no remainder.
Since 15,145 cannot be divided by just 1 and 15,145, it is not a prime number.