Q: Is 78,193 a Prime Number?
A: Yes, 78,193 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 78193 can be evenly divided by 1 and 78,193, with no remainder.
Since 78,193 can be divided by just 1 and 78,193, it is a prime number.