Q: Is 247,139 a Prime Number?
A: No, 247,139 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 247139 can be evenly divided by 1 53 4,663 and 247,139, with no remainder.
Since 247,139 cannot be divided by just 1 and 247,139, it is not a prime number.