No problem, we've got 5697 and 3480 to multiply
5697 × 3480 = 3480 × (5697)
+ 3480 × 7 giving us 24360
+ 3480 × 90 that is equal 313200
+ 3480 × 600 giving us 2088000
+ 3480 × 5000 that equals 17400000

= 19825560
