Q: Is 131,823 a Prime Number?
A: No, 131,823 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 131823 can be evenly divided by 1 3 9 97 151 291 453 873 1,359 14,647 43,941 and 131,823, with no remainder.
Since 131,823 cannot be divided by just 1 and 131,823, it is not a prime number.