Q: Is 491,073 a Prime Number?
A: No, 491,073 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 491073 can be evenly divided by 1 3 11 23 33 69 253 647 759 1,941 7,117 14,881 21,351 44,643 163,691 and 491,073, with no remainder.
Since 491,073 cannot be divided by just 1 and 491,073, it is not a prime number.