Cut a cuboid 8 cm long, 5 cm wide and 3 cm high into a cube with the largest volume. What is the volume of the cube? What is the remaining volume

Cut a cuboid 8 cm long, 5 cm wide and 3 cm high into a cube with the largest volume. What is the volume of the cube? What is the remaining volume

Cube volume: 3 times 3 times 3 = 27 (cubic centimeter)
The rest: 8 times 5 times 3 = 120 (CC) 120-27 = 93 (CC)