Q: Is 2,102,704 a Prime Number?
A: No, 2,102,704 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 2102704 can be evenly divided by 1 2 4 8 16 113 226 452 904 1,163 1,808 2,326 4,652 9,304 18,608 131,419 262,838 525,676 1,051,352 and 2,102,704, with no remainder.
Since 2,102,704 cannot be divided by just 1 and 2,102,704, it is not a prime number.