Q: Is 607,609 a Prime Number?
A: No, 607,609 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 607609 can be evenly divided by 1 349 1,741 and 607,609, with no remainder.
Since 607,609 cannot be divided by just 1 and 607,609, it is not a prime number.