Q: Is 159,808 a Prime Number?
A: No, 159,808 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 159808 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 176 227 352 454 704 908 1,816 2,497 3,632 4,994 7,264 9,988 14,528 19,976 39,952 79,904 and 159,808, with no remainder.
Since 159,808 cannot be divided by just 1 and 159,808, it is not a prime number.