Q: Is 550,959 a Prime Number?
A: No, 550,959 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 550959 can be evenly divided by 1 3 43 129 4,271 12,813 183,653 and 550,959, with no remainder.
Since 550,959 cannot be divided by just 1 and 550,959, it is not a prime number.