Q: Is 550,442 a Prime Number?
A: No, 550,442 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 550442 can be evenly divided by 1 2 157 314 1,753 3,506 275,221 and 550,442, with no remainder.
Since 550,442 cannot be divided by just 1 and 550,442, it is not a prime number.