Q: Is 2,800,002 a Prime Number?
A: No, 2,800,002 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 2800002 can be evenly divided by 1 2 3 6 17 34 51 97 102 194 283 291 566 582 849 1,649 1,698 3,298 4,811 4,947 9,622 9,894 14,433 27,451 28,866 54,902 82,353 164,706 466,667 933,334 1,400,001 and 2,800,002, with no remainder.
Since 2,800,002 cannot be divided by just 1 and 2,800,002, it is not a prime number.