No problem, we've got 8872 and 3980 to multiply
8872 × 3980 = 3980 × (8872)
+ 3980 × 2 that is equal 7960
+ 3980 × 70 resulting in 278600
+ 3980 × 800 that equals 3184000
+ 3980 × 8000 resulting in 31840000

= 35310560
