Q: Is 118,523 a Prime Number?
A: No, 118,523 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 118523 can be evenly divided by 1 29 61 67 1,769 1,943 4,087 and 118,523, with no remainder.
Since 118,523 cannot be divided by just 1 and 118,523, it is not a prime number.