Q: Is 1,142,734 a Prime Number?
A: No, 1,142,734 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 1142734 can be evenly divided by 1 2 743 769 1,486 1,538 571,367 and 1,142,734, with no remainder.
Since 1,142,734 cannot be divided by just 1 and 1,142,734, it is not a prime number.