Factor: A number that completely divides the given number and leaves the remainder as zero
The factors of 24 are 1, 2, 3, 4, 6, 12, and 24.
In all the cases given below, the product is 24. Thus, all the factors leave the remainder as 0 when they divide 24.
1×24=24
2×12=24
3×8=24
4×6=24
6×4=24
8×3=24
12×2=24
24×1=24
So, the missing number in the figure is 8.