Q: Is 550,474 a Prime Number?
A: No, 550,474 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 550474 can be evenly divided by 1 2 449 613 898 1,226 275,237 and 550,474, with no remainder.
Since 550,474 cannot be divided by just 1 and 550,474, it is not a prime number.