Q: Is 1,509,108 a Prime Number?
A: No, 1,509,108 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 1509108 can be evenly divided by 1 2 3 4 6 12 67 134 201 268 402 804 1,877 3,754 5,631 7,508 11,262 22,524 125,759 251,518 377,277 503,036 754,554 and 1,509,108, with no remainder.
Since 1,509,108 cannot be divided by just 1 and 1,509,108, it is not a prime number.