Q: Is 3,004,578 a Prime Number?
A: No, 3,004,578 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 3004578 can be evenly divided by 1 2 3 6 9 18 71 142 213 426 639 1,278 2,351 4,702 7,053 14,106 21,159 42,318 166,921 333,842 500,763 1,001,526 1,502,289 and 3,004,578, with no remainder.
Since 3,004,578 cannot be divided by just 1 and 3,004,578, it is not a prime number.