Q: Is 550,338 a Prime Number?
A: No, 550,338 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 550338 can be evenly divided by 1 2 3 6 37 67 74 111 134 201 222 402 1,369 2,479 2,738 4,107 4,958 7,437 8,214 14,874 91,723 183,446 275,169 and 550,338, with no remainder.
Since 550,338 cannot be divided by just 1 and 550,338, it is not a prime number.