Q: Is 409,104 a Prime Number?
A: No, 409,104 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 409104 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 947 1,894 2,841 3,788 5,682 7,576 8,523 11,364 15,152 17,046 22,728 25,569 34,092 45,456 51,138 68,184 102,276 136,368 204,552 and 409,104, with no remainder.
Since 409,104 cannot be divided by just 1 and 409,104, it is not a prime number.