No problem, we've got 8160 and 9517 to multiply
8160 × 9517 = 9517 × (8160)
+ 9517 × 0 that results in 0
+ 9517 × 60 that is equal 571020
+ 9517 × 100 what gives us 951700
+ 9517 × 8000 that equals 76136000

= 77658720
