Q: Is 2,108,660 a Prime Number?
A: No, 2,108,660 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 2108660 can be evenly divided by 1 2 4 5 10 20 59 118 236 295 590 1,180 1,787 3,574 7,148 8,935 17,870 35,740 105,433 210,866 421,732 527,165 1,054,330 and 2,108,660, with no remainder.
Since 2,108,660 cannot be divided by just 1 and 2,108,660, it is not a prime number.