Q: Is 607,564 a Prime Number?
A: No, 607,564 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 607564 can be evenly divided by 1 2 4 193 386 772 787 1,574 3,148 151,891 303,782 and 607,564, with no remainder.
Since 607,564 cannot be divided by just 1 and 607,564, it is not a prime number.