Q: Is 191,918 a Prime Number?
A: No, 191,918 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 191918 can be evenly divided by 1 2 95,959 and 191,918, with no remainder.
Since 191,918 cannot be divided by just 1 and 191,918, it is not a prime number.