Q: Is 550,565 a Prime Number?
A: No, 550,565 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 550565 can be evenly divided by 1 5 29 145 3,797 18,985 110,113 and 550,565, with no remainder.
Since 550,565 cannot be divided by just 1 and 550,565, it is not a prime number.