Q: Is 142,734 a Prime Number?
A: No, 142,734 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 142734 can be evenly divided by 1 2 3 6 23,789 47,578 71,367 and 142,734, with no remainder.
Since 142,734 cannot be divided by just 1 and 142,734, it is not a prime number.