Alright, let's work through 5981 times 3881 step by step
5981 × 3881 = 3881 × (5981)
+ 3881 × 1 what gives us 3881
+ 3881 × 80 what gives us 310480
+ 3881 × 900 yielding 3492900
+ 3881 × 5000 which equals 19405000

= 23212261
