Q: Is 1,330,497 a Prime Number?
A: No, 1,330,497 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 1330497 can be evenly divided by 1 3 7 9 21 49 63 147 343 431 441 1,029 1,293 3,017 3,087 3,879 9,051 21,119 27,153 63,357 147,833 190,071 443,499 and 1,330,497, with no remainder.
Since 1,330,497 cannot be divided by just 1 and 1,330,497, it is not a prime number.