Q: Is 2,840,004 a Prime Number?
A: No, 2,840,004 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 2840004 can be evenly divided by 1 2 3 4 6 9 12 18 36 78,889 157,778 236,667 315,556 473,334 710,001 946,668 1,420,002 and 2,840,004, with no remainder.
Since 2,840,004 cannot be divided by just 1 and 2,840,004, it is not a prime number.