Q: Is 3,521,908 a Prime Number?
A: No, 3,521,908 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 3521908 can be evenly divided by 1 2 4 13 26 52 89 178 356 761 1,157 1,522 2,314 3,044 4,628 9,893 19,786 39,572 67,729 135,458 270,916 880,477 1,760,954 and 3,521,908, with no remainder.
Since 3,521,908 cannot be divided by just 1 and 3,521,908, it is not a prime number.