Q: Is 1,600,602 a Prime Number?
A: No, 1,600,602 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 1600602 can be evenly divided by 1 2 3 6 266,767 533,534 800,301 and 1,600,602, with no remainder.
Since 1,600,602 cannot be divided by just 1 and 1,600,602, it is not a prime number.