No problem, we've got 7987 and 4033 to multiply
7987 × 4033 = 4033 × (7987)
+ 4033 × 7 which equals 28231
+ 4033 × 80 that is equal 322640
+ 4033 × 900 giving us 3629700
+ 4033 × 7000 what gives us 28231000

= 32211571
