No problem, we've got 3647 and 3043 to multiply
3647 × 3043 = 3043 × (3647)
+ 3043 × 7 that is equal 21301
+ 3043 × 40 that is equal 121720
+ 3043 × 600 which equals 1825800
+ 3043 × 3000 yielding 9129000

= 11097821
