No problem, we've got 5420 and 6715 to multiply
5420 × 6715 = 6715 × (5420)
+ 6715 × 0 that equals 0
+ 6715 × 20 yielding 134300
+ 6715 × 400 that results in 2686000
+ 6715 × 5000 giving us 33575000

= 36395300
