Q: Is 125,727 a Prime Number?
A: No, 125,727 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 125727 can be evenly divided by 1 3 7 21 5,987 17,961 41,909 and 125,727, with no remainder.
Since 125,727 cannot be divided by just 1 and 125,727, it is not a prime number.