Q: Is 123,719 a Prime Number?
A: Yes, 123,719 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 123719 can be evenly divided by 1 and 123,719, with no remainder.
Since 123,719 can be divided by just 1 and 123,719, it is a prime number.