Q: Is 131,021 a Prime Number?
A: No, 131,021 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 131021 can be evenly divided by 1 11 43 277 473 3,047 11,911 and 131,021, with no remainder.
Since 131,021 cannot be divided by just 1 and 131,021, it is not a prime number.