Q: Is 123,199 a Prime Number?
A: No, 123,199 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 123199 can be evenly divided by 1 17 7,247 and 123,199, with no remainder.
Since 123,199 cannot be divided by just 1 and 123,199, it is not a prime number.