Q: Is 71,187 a Prime Number?
A: No, 71,187 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 71187 can be evenly divided by 1 3 61 183 389 1,167 23,729 and 71,187, with no remainder.
Since 71,187 cannot be divided by just 1 and 71,187, it is not a prime number.