Q: Is 140,319 a Prime Number?
A: No, 140,319 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 140319 can be evenly divided by 1 3 9 27 5,197 15,591 46,773 and 140,319, with no remainder.
Since 140,319 cannot be divided by just 1 and 140,319, it is not a prime number.