Q: Is 1,108,359 a Prime Number?
A: No, 1,108,359 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 1108359 can be evenly divided by 1 3 7 9 21 63 73 219 241 511 657 723 1,533 1,687 2,169 4,599 5,061 15,183 17,593 52,779 123,151 158,337 369,453 and 1,108,359, with no remainder.
Since 1,108,359 cannot be divided by just 1 and 1,108,359, it is not a prime number.