Q: Is 740,678 a Prime Number?
A: No, 740,678 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 740678 can be evenly divided by 1 2 199 398 1,861 3,722 370,339 and 740,678, with no remainder.
Since 740,678 cannot be divided by just 1 and 740,678, it is not a prime number.