Q: Is 606,608 a Prime Number?
A: No, 606,608 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 606608 can be evenly divided by 1 2 4 8 16 31 62 124 248 496 1,223 2,446 4,892 9,784 19,568 37,913 75,826 151,652 303,304 and 606,608, with no remainder.
Since 606,608 cannot be divided by just 1 and 606,608, it is not a prime number.