Q: Is 608,505 a Prime Number?
A: No, 608,505 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 608505 can be evenly divided by 1 3 5 15 113 339 359 565 1,077 1,695 1,795 5,385 40,567 121,701 202,835 and 608,505, with no remainder.
Since 608,505 cannot be divided by just 1 and 608,505, it is not a prime number.