No problem, we've got 4089 and 8131 to multiply
4089 × 8131 = 8131 × (4089)
+ 8131 × 9 that results in 73179
+ 8131 × 80 what gives us 650480
+ 8131 × 000 giving us 0
+ 8131 × 4000 that equals 32524000

= 33247659
