Q: Is 131,871 a Prime Number?
A: No, 131,871 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 131871 can be evenly divided by 1 3 113 339 389 1,167 43,957 and 131,871, with no remainder.
Since 131,871 cannot be divided by just 1 and 131,871, it is not a prime number.