Q: Is 742,347 a Prime Number?
A: No, 742,347 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 742347 can be evenly divided by 1 3 9 82,483 247,449 and 742,347, with no remainder.
Since 742,347 cannot be divided by just 1 and 742,347, it is not a prime number.