Q: Is 125,987 a Prime Number?
A: No, 125,987 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 125987 can be evenly divided by 1 17 7,411 and 125,987, with no remainder.
Since 125,987 cannot be divided by just 1 and 125,987, it is not a prime number.