Q: Is 131,571 a Prime Number?
A: No, 131,571 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 131571 can be evenly divided by 1 3 9 11 27 33 99 297 443 1,329 3,987 4,873 11,961 14,619 43,857 and 131,571, with no remainder.
Since 131,571 cannot be divided by just 1 and 131,571, it is not a prime number.