Q: Is 124,743 a Prime Number?
A: No, 124,743 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 124743 can be evenly divided by 1 3 43 129 967 2,901 41,581 and 124,743, with no remainder.
Since 124,743 cannot be divided by just 1 and 124,743, it is not a prime number.