Q: Is 125,838 a Prime Number?
A: No, 125,838 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 125838 can be evenly divided by 1 2 3 6 9 18 6,991 13,982 20,973 41,946 62,919 and 125,838, with no remainder.
Since 125,838 cannot be divided by just 1 and 125,838, it is not a prime number.