Q: Is 249,940 a Prime Number?
A: No, 249,940 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 249940 can be evenly divided by 1 2 4 5 10 20 12,497 24,994 49,988 62,485 124,970 and 249,940, with no remainder.
Since 249,940 cannot be divided by just 1 and 249,940, it is not a prime number.