Q: Is 131,499 a Prime Number?
A: No, 131,499 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 131499 can be evenly divided by 1 3 9 19 57 171 769 2,307 6,921 14,611 43,833 and 131,499, with no remainder.
Since 131,499 cannot be divided by just 1 and 131,499, it is not a prime number.