Q: Is 491,464 a Prime Number?
A: No, 491,464 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 491464 can be evenly divided by 1 2 4 8 23 46 92 184 2,671 5,342 10,684 21,368 61,433 122,866 245,732 and 491,464, with no remainder.
Since 491,464 cannot be divided by just 1 and 491,464, it is not a prime number.