No problem, we've got 6328 and 9280 to multiply
6328 × 9280 = 9280 × (6328)
+ 9280 × 8 yielding 74240
+ 9280 × 20 yielding 185600
+ 9280 × 300 that equals 2784000
+ 9280 × 6000 that is equal 55680000

= 58723840
