Q: Is 249,957 a Prime Number?
A: No, 249,957 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 249957 can be evenly divided by 1 3 9 27,773 83,319 and 249,957, with no remainder.
Since 249,957 cannot be divided by just 1 and 249,957, it is not a prime number.