No problem, we've got 6945 and 2428 to multiply
6945 × 2428 = 2428 × (6945)
+ 2428 × 5 yielding 12140
+ 2428 × 40 resulting in 97120
+ 2428 × 900 what gives us 2185200
+ 2428 × 6000 resulting in 14568000

= 16862460
