Q: Is 249,987 a Prime Number?
A: No, 249,987 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 249987 can be evenly divided by 1 3 23 69 3,623 10,869 83,329 and 249,987, with no remainder.
Since 249,987 cannot be divided by just 1 and 249,987, it is not a prime number.