No problem, we've got 6960 and 3312 to multiply
6960 × 3312 = 3312 × (6960)
+ 3312 × 0 yielding 0
+ 3312 × 60 which equals 198720
+ 3312 × 900 producing 2980800
+ 3312 × 6000 that results in 19872000

= 23051520
