Q: Is 517,170 a Prime Number?
A: No, 517,170 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 517170 can be evenly divided by 1 2 3 5 6 10 15 30 17,239 34,478 51,717 86,195 103,434 172,390 258,585 and 517,170, with no remainder.
Since 517,170 cannot be divided by just 1 and 517,170, it is not a prime number.