No problem, we've got 6730 and 8406 to multiply
6730 × 8406 = 8406 × (6730)
+ 8406 × 0 that is equal 0
+ 8406 × 30 giving us 252180
+ 8406 × 700 resulting in 5884200
+ 8406 × 6000 resulting in 50436000

= 56572380
