Q: Is 2,004,580 a Prime Number?
A: No, 2,004,580 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 2004580 can be evenly divided by 1 2 4 5 10 20 73 146 292 365 730 1,373 1,460 2,746 5,492 6,865 13,730 27,460 100,229 200,458 400,916 501,145 1,002,290 and 2,004,580, with no remainder.
Since 2,004,580 cannot be divided by just 1 and 2,004,580, it is not a prime number.