Q: Is 326,491 a Prime Number?
A: No, 326,491 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 326491 can be evenly divided by 1 11 67 443 737 4,873 29,681 and 326,491, with no remainder.
Since 326,491 cannot be divided by just 1 and 326,491, it is not a prime number.