Q: Is 2,004,642 a Prime Number?
A: No, 2,004,642 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 2004642 can be evenly divided by 1 2 3 6 9 18 27 54 37,123 74,246 111,369 222,738 334,107 668,214 1,002,321 and 2,004,642, with no remainder.
Since 2,004,642 cannot be divided by just 1 and 2,004,642, it is not a prime number.