No problem, we've got 1084 and 8357 to multiply
1084 × 8357 = 8357 × (1084)
+ 8357 × 4 that is equal 33428
+ 8357 × 80 that is equal 668560
+ 8357 × 000 what gives us 0
+ 8357 × 1000 which equals 8357000

= 9058988
