No problem, we've got 8005 and 8190 to multiply
8005 × 8190 = 8190 × (8005)
+ 8190 × 5 that is equal 40950
+ 8190 × 00 what gives us 0
+ 8190 × 000 giving us 0
+ 8190 × 8000 resulting in 65520000

= 65560950
