Q: Is 2,499,999 a Prime Number?
A: No, 2,499,999 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 2499999 can be evenly divided by 1 3 191 573 4,363 13,089 833,333 and 2,499,999, with no remainder.
Since 2,499,999 cannot be divided by just 1 and 2,499,999, it is not a prime number.