Q: Is 550,170 a Prime Number?
A: No, 550,170 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 550170 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 6,113 12,226 18,339 30,565 36,678 55,017 61,130 91,695 110,034 183,390 275,085 and 550,170, with no remainder.
Since 550,170 cannot be divided by just 1 and 550,170, it is not a prime number.