No problem, we've got 8539 and 3678 to multiply
8539 × 3678 = 3678 × (8539)
+ 3678 × 9 which equals 33102
+ 3678 × 30 what gives us 110340
+ 3678 × 500 resulting in 1839000
+ 3678 × 8000 giving us 29424000

= 31406442
