Q: Is 550,444 a Prime Number?
A: No, 550,444 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 550444 can be evenly divided by 1 2 4 241 482 571 964 1,142 2,284 137,611 275,222 and 550,444, with no remainder.
Since 550,444 cannot be divided by just 1 and 550,444, it is not a prime number.