Alright, let's work through 8380 times 3771 step by step
8380 × 3771 = 3771 × (8380)
+ 3771 × 0 that is equal 0
+ 3771 × 80 yielding 301680
+ 3771 × 300 what gives us 1131300
+ 3771 × 8000 giving us 30168000

= 31600980
