No problem, we've got 4985 and 1713 to multiply
4985 × 1713 = 1713 × (4985)
+ 1713 × 5 what gives us 8565
+ 1713 × 80 that equals 137040
+ 1713 × 900 which equals 1541700
+ 1713 × 4000 that is equal 6852000

= 8539305
