Q: Is 1,321,208 a Prime Number?
A: No, 1,321,208 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 1321208 can be evenly divided by 1 2 4 7 8 14 28 56 23,593 47,186 94,372 165,151 188,744 330,302 660,604 and 1,321,208, with no remainder.
Since 1,321,208 cannot be divided by just 1 and 1,321,208, it is not a prime number.