Q: Is 1,301,604 a Prime Number?
A: No, 1,301,604 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 1301604 can be evenly divided by 1 2 3 4 6 12 79 158 237 316 474 948 1,373 2,746 4,119 5,492 8,238 16,476 108,467 216,934 325,401 433,868 650,802 and 1,301,604, with no remainder.
Since 1,301,604 cannot be divided by just 1 and 1,301,604, it is not a prime number.