Q: Is 843,472 a Prime Number?
A: No, 843,472 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 843472 can be evenly divided by 1 2 4 7 8 14 16 17 28 34 56 68 112 119 136 238 272 443 476 886 952 1,772 1,904 3,101 3,544 6,202 7,088 7,531 12,404 15,062 24,808 30,124 49,616 52,717 60,248 105,434 120,496 210,868 421,736 and 843,472, with no remainder.
Since 843,472 cannot be divided by just 1 and 843,472, it is not a prime number.