No problem, we've got 8338 and 5451 to multiply
8338 × 5451 = 5451 × (8338)
+ 5451 × 8 what gives us 43608
+ 5451 × 30 that results in 163530
+ 5451 × 300 which equals 1635300
+ 5451 × 8000 that results in 43608000

= 45450438
