No problem, we've got 6218 and 2542 to multiply
6218 × 2542 = 2542 × (6218)
+ 2542 × 8 that is equal 20336
+ 2542 × 10 producing 25420
+ 2542 × 200 which equals 508400
+ 2542 × 6000 that is equal 15252000

= 15806156
