Q: Is 249,918 a Prime Number?
A: No, 249,918 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 249918 can be evenly divided by 1 2 3 6 23 46 69 138 1,811 3,622 5,433 10,866 41,653 83,306 124,959 and 249,918, with no remainder.
Since 249,918 cannot be divided by just 1 and 249,918, it is not a prime number.