No problem, we've got 3647 and 3357 to multiply
3647 × 3357 = 3357 × (3647)
+ 3357 × 7 what gives us 23499
+ 3357 × 40 what gives us 134280
+ 3357 × 600 giving us 2014200
+ 3357 × 3000 producing 10071000

= 12242979
