No problem, we've got 3111 and 4133 to multiply
3111 × 4133 = 4133 × (3111)
+ 4133 × 1 that equals 4133
+ 4133 × 10 producing 41330
+ 4133 × 100 that results in 413300
+ 4133 × 3000 that is equal 12399000

= 12857763
