Q: Is 148,743 a Prime Number?
A: No, 148,743 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 148743 can be evenly divided by 1 3 7 9 21 27 63 189 787 2,361 5,509 7,083 16,527 21,249 49,581 and 148,743, with no remainder.
Since 148,743 cannot be divided by just 1 and 148,743, it is not a prime number.