No problem, we've got 8664 and 3613 to multiply
8664 × 3613 = 3613 × (8664)
+ 3613 × 4 that results in 14452
+ 3613 × 60 which equals 216780
+ 3613 × 600 what gives us 2167800
+ 3613 × 8000 what gives us 28904000

= 31303032
