Q: Is 9,120,742 a Prime Number?
A: No, 9,120,742 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 9120742 can be evenly divided by 1 2 23 46 198,277 396,554 4,560,371 and 9,120,742, with no remainder.
Since 9,120,742 cannot be divided by just 1 and 9,120,742, it is not a prime number.