Q: Is 309,304 a Prime Number?
A: No, 309,304 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 309304 can be evenly divided by 1 2 4 8 23 41 46 82 92 164 184 328 943 1,681 1,886 3,362 3,772 6,724 7,544 13,448 38,663 77,326 154,652 and 309,304, with no remainder.
Since 309,304 cannot be divided by just 1 and 309,304, it is not a prime number.