No problem, we've got 1164 and 3871 to multiply
1164 × 3871 = 3871 × (1164)
+ 3871 × 4 giving us 15484
+ 3871 × 60 resulting in 232260
+ 3871 × 100 that results in 387100
+ 3871 × 1000 that is equal 3871000

= 4505844
