Q: Is 204,743 a Prime Number?
A: No, 204,743 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 204743 can be evenly divided by 1 7 11 77 2,659 18,613 29,249 and 204,743, with no remainder.
Since 204,743 cannot be divided by just 1 and 204,743, it is not a prime number.