Q: Is 550,072 a Prime Number?
A: No, 550,072 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 550072 can be evenly divided by 1 2 4 8 29 58 116 232 2,371 4,742 9,484 18,968 68,759 137,518 275,036 and 550,072, with no remainder.
Since 550,072 cannot be divided by just 1 and 550,072, it is not a prime number.