Q: Is 139,019 a Prime Number?
A: No, 139,019 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 139019 can be evenly divided by 1 43 53 61 2,279 2,623 3,233 and 139,019, with no remainder.
Since 139,019 cannot be divided by just 1 and 139,019, it is not a prime number.