No problem, we've got 8462 and 9670 to multiply
8462 × 9670 = 9670 × (8462)
+ 9670 × 2 resulting in 19340
+ 9670 × 60 giving us 580200
+ 9670 × 400 what gives us 3868000
+ 9670 × 8000 giving us 77360000

= 81827540
