No problem, we've got 3794 and 7155 to multiply
3794 × 7155 = 7155 × (3794)
+ 7155 × 4 giving us 28620
+ 7155 × 90 giving us 643950
+ 7155 × 700 that is equal 5008500
+ 7155 × 3000 yielding 21465000

= 27146070
