Q: Is 558,474 a Prime Number?
A: No, 558,474 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 558474 can be evenly divided by 1 2 3 6 7 14 21 42 13,297 26,594 39,891 79,782 93,079 186,158 279,237 and 558,474, with no remainder.
Since 558,474 cannot be divided by just 1 and 558,474, it is not a prime number.