Q: Is 8,424 a Prime Number?
A: No, 8,424 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 8424 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 312 324 351 468 648 702 936 1,053 1,404 2,106 2,808 4,212 and 8,424, with no remainder.
Since 8,424 cannot be divided by just 1 and 8,424, it is not a prime number.