No problem, we've got 4681 and 2547 to multiply
4681 × 2547 = 2547 × (4681)
+ 2547 × 1 that results in 2547
+ 2547 × 80 what gives us 203760
+ 2547 × 600 which equals 1528200
+ 2547 × 4000 that results in 10188000

= 11922507
