Q: Is 472,743 a Prime Number?
A: No, 472,743 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 472743 can be evenly divided by 1 3 9 27 17,509 52,527 157,581 and 472,743, with no remainder.
Since 472,743 cannot be divided by just 1 and 472,743, it is not a prime number.