Q: Is 245,608 a Prime Number?
A: No, 245,608 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 245608 can be evenly divided by 1 2 4 8 11 22 44 88 2,791 5,582 11,164 22,328 30,701 61,402 122,804 and 245,608, with no remainder.
Since 245,608 cannot be divided by just 1 and 245,608, it is not a prime number.