Q: Is 491,054 a Prime Number?
A: No, 491,054 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 491054 can be evenly divided by 1 2 245,527 and 491,054, with no remainder.
Since 491,054 cannot be divided by just 1 and 491,054, it is not a prime number.