Alright, let's work through 5078 times 8072 step by step
5078 × 8072 = 8072 × (5078)
+ 8072 × 8 giving us 64576
+ 8072 × 70 yielding 565040
+ 8072 × 000 that equals 0
+ 8072 × 5000 that equals 40360000

= 40989616
