No problem, we've got 8512 and 5820 to multiply
8512 × 5820 = 5820 × (8512)
+ 5820 × 2 giving us 11640
+ 5820 × 10 yielding 58200
+ 5820 × 500 that is equal 2910000
+ 5820 × 8000 which equals 46560000

= 49539840
