Q: Is 2,587,004 a Prime Number?
A: No, 2,587,004 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 2587004 can be evenly divided by 1 2 4 7 14 28 49 67 98 134 196 197 268 394 469 788 938 1,379 1,876 2,758 3,283 5,516 6,566 9,653 13,132 13,199 19,306 26,398 38,612 52,796 92,393 184,786 369,572 646,751 1,293,502 and 2,587,004, with no remainder.
Since 2,587,004 cannot be divided by just 1 and 2,587,004, it is not a prime number.