Q: Is 103,743 a Prime Number?
A: No, 103,743 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 103743 can be evenly divided by 1 3 9 11,527 34,581 and 103,743, with no remainder.
Since 103,743 cannot be divided by just 1 and 103,743, it is not a prime number.