Q: Is 550,055 a Prime Number?
A: No, 550,055 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 550055 can be evenly divided by 1 5 11 55 73 137 365 685 803 1,507 4,015 7,535 10,001 50,005 110,011 and 550,055, with no remainder.
Since 550,055 cannot be divided by just 1 and 550,055, it is not a prime number.