Q: Is 494,178 a Prime Number?
A: No, 494,178 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 494178 can be evenly divided by 1 2 3 6 23 46 69 138 3,581 7,162 10,743 21,486 82,363 164,726 247,089 and 494,178, with no remainder.
Since 494,178 cannot be divided by just 1 and 494,178, it is not a prime number.