Q: Is 740,427 a Prime Number?
A: No, 740,427 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 740427 can be evenly divided by 1 3 246,809 and 740,427, with no remainder.
Since 740,427 cannot be divided by just 1 and 740,427, it is not a prime number.