Q: Is 139,719 a Prime Number?
A: No, 139,719 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 139719 can be evenly divided by 1 3 46,573 and 139,719, with no remainder.
Since 139,719 cannot be divided by just 1 and 139,719, it is not a prime number.