No problem, we've got 8685 and 5670 to multiply
8685 × 5670 = 5670 × (8685)
+ 5670 × 5 giving us 28350
+ 5670 × 80 what gives us 453600
+ 5670 × 600 yielding 3402000
+ 5670 × 8000 resulting in 45360000

= 49243950
