Q: Is 660,104 a Prime Number?
A: No, 660,104 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 660104 can be evenly divided by 1 2 4 8 109 218 436 757 872 1,514 3,028 6,056 82,513 165,026 330,052 and 660,104, with no remainder.
Since 660,104 cannot be divided by just 1 and 660,104, it is not a prime number.