Q: Is 660,328 a Prime Number?
A: No, 660,328 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 660328 can be evenly divided by 1 2 4 8 59 118 236 472 1,399 2,798 5,596 11,192 82,541 165,082 330,164 and 660,328, with no remainder.
Since 660,328 cannot be divided by just 1 and 660,328, it is not a prime number.