No problem, we've got 8454 and 8087 to multiply
8454 × 8087 = 8087 × (8454)
+ 8087 × 4 giving us 32348
+ 8087 × 50 what gives us 404350
+ 8087 × 400 producing 3234800
+ 8087 × 8000 yielding 64696000

= 68367498
