Q: Is 171,249 a Prime Number?
A: No, 171,249 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 171249 can be evenly divided by 1 3 13 39 4,391 13,173 57,083 and 171,249, with no remainder.
Since 171,249 cannot be divided by just 1 and 171,249, it is not a prime number.