Q: Is 231,761 a Prime Number?
A: No, 231,761 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 231761 can be evenly divided by 1 17 13,633 and 231,761, with no remainder.
Since 231,761 cannot be divided by just 1 and 231,761, it is not a prime number.