Q: Is 199,775 a Prime Number?
A: No, 199,775 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 199775 can be evenly divided by 1 5 25 61 131 305 655 1,525 3,275 7,991 39,955 and 199,775, with no remainder.
Since 199,775 cannot be divided by just 1 and 199,775, it is not a prime number.