Q: Is 2,009,604 a Prime Number?
A: No, 2,009,604 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 2009604 can be evenly divided by 1 2 3 4 6 12 17 34 51 68 102 204 9,851 19,702 29,553 39,404 59,106 118,212 167,467 334,934 502,401 669,868 1,004,802 and 2,009,604, with no remainder.
Since 2,009,604 cannot be divided by just 1 and 2,009,604, it is not a prime number.