Q: Is 2,498,743 a Prime Number?
A: No, 2,498,743 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 2498743 can be evenly divided by 1 13 23 61 137 299 793 1,403 1,781 3,151 8,357 18,239 40,963 108,641 192,211 and 2,498,743, with no remainder.
Since 2,498,743 cannot be divided by just 1 and 2,498,743, it is not a prime number.