Q: Is 125,724 a Prime Number?
A: No, 125,724 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 125724 can be evenly divided by 1 2 3 4 6 12 10,477 20,954 31,431 41,908 62,862 and 125,724, with no remainder.
Since 125,724 cannot be divided by just 1 and 125,724, it is not a prime number.