Q: Is 2,543,004 a Prime Number?
A: No, 2,543,004 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 2543004 can be evenly divided by 1 2 3 4 6 9 12 18 36 70,639 141,278 211,917 282,556 423,834 635,751 847,668 1,271,502 and 2,543,004, with no remainder.
Since 2,543,004 cannot be divided by just 1 and 2,543,004, it is not a prime number.